diff --git a/examples/worley_noise_ball.scad b/examples/worley_noise_ball.scad
index 1819e814..22db2341 100644
--- a/examples/worley_noise_ball.scad
+++ b/examples/worley_noise_ball.scad
@@ -3,7 +3,7 @@ use <sweep.scad>;
 
 radius = 25;
 a_step = 5;
-cell_w = 10;
+tile_w = 10;
 dist = "euclidean"; // [euclidean, manhattan, chebyshev, "border"] 
 noise_style = "CELL_R";    // [CELL_R, NOISE]
 noise_factor = 1;
@@ -34,7 +34,7 @@ module worley_noise_ball() {
             nz_worley3s(
                 [for(theta_tau = row) to_xyz([radius, theta_tau[0], theta_tau[1]])], 
                 seed, 
-                cell_w, 
+                tile_w, 
                 dist
             )
     ];
diff --git a/src/experimental/demo/nz_worley2_demo.scad b/src/experimental/demo/nz_worley2_demo.scad
index 6587d4e3..b18c3370 100644
--- a/src/experimental/demo/nz_worley2_demo.scad
+++ b/src/experimental/demo/nz_worley2_demo.scad
@@ -2,7 +2,7 @@ use <noise/nz_worley2.scad>;
 use <util/dedup.scad>;
 
 size = [100, 50];
-cell_w = 10;
+tile_w = 10;
 dist = "euclidean"; // [euclidean, manhattan, chebyshev, border] 
 seed = 51;
 
@@ -12,7 +12,7 @@ points = [
             [x, y]
 ];
 
-cells = [for(p = points) nz_worley2(p[0], p[1], seed, cell_w, dist)];
+cells = [for(p = points) nz_worley2(p[0], p[1], seed, tile_w, dist)];
 
 max_dist = max([for(c = cells) c[2]]);
 for(i = [0:len(cells) - 1]) {
diff --git a/src/experimental/demo/nz_worley2s_demo.scad b/src/experimental/demo/nz_worley2s_demo.scad
index 7aac6981..5f4f1b83 100644
--- a/src/experimental/demo/nz_worley2s_demo.scad
+++ b/src/experimental/demo/nz_worley2s_demo.scad
@@ -2,7 +2,7 @@ use <noise/nz_worley2s.scad>;
 use <util/dedup.scad>;
 
 size = [100, 50];
-cell_w = 10;
+tile_w = 10;
 dist = "euclidean"; // [euclidean, manhattan, chebyshev, border] 
 seed = 51;
 
@@ -12,7 +12,7 @@ points = [
             [x, y]
 ];
 
-cells = nz_worley2s(points, seed, cell_w, dist);
+cells = nz_worley2s(points, seed, tile_w, dist);
 
 max_dist = max([for(c = cells) c[2]]);
 for(i = [0:len(cells) - 1]) {
diff --git a/src/experimental/demo/nz_worley3_demo.scad b/src/experimental/demo/nz_worley3_demo.scad
index a60c53f8..ef39ddb6 100644
--- a/src/experimental/demo/nz_worley3_demo.scad
+++ b/src/experimental/demo/nz_worley3_demo.scad
@@ -1,7 +1,7 @@
 use <noise/nz_worley3.scad>;
 
 size = [20, 20, 20];
-cell_w = 10;
+tile_w = 10;
 dist = "euclidean"; // [euclidean, manhattan, chebyshev, border] 
 seed = 51;
 
@@ -12,7 +12,7 @@ points = [
                 [x, y, z]
 ];
 
-cells = [for(p = points) nz_worley3(p[0], p[1], p[2], seed, cell_w, dist)];
+cells = [for(p = points) nz_worley3(p[0], p[1], p[2], seed, tile_w, dist)];
 
 max_dist = max([for(c = cells) c[3]]);
 for(i = [0:len(cells) - 1]) {
diff --git a/src/experimental/demo/nz_worley3s_demo.scad b/src/experimental/demo/nz_worley3s_demo.scad
index 7fb791b1..96793593 100644
--- a/src/experimental/demo/nz_worley3s_demo.scad
+++ b/src/experimental/demo/nz_worley3s_demo.scad
@@ -2,7 +2,7 @@ use <noise/nz_worley3s.scad>;
 use <util/dedup.scad>;
 
 size = [20, 20, 20];
-cell_w = 10;
+tile_w = 10;
 dist = "euclidean"; // [euclidean, manhattan, chebyshev, border] 
 seed = 51;
 
@@ -13,7 +13,7 @@ points = [
                 [x, y, z]
 ];
 
-cells = nz_worley3s(points, seed, cell_w, dist);
+cells = nz_worley3s(points, seed, tile_w, dist);
 
 max_dist = max([for(c = cells) c[3]]);
 for(i = [0:len(cells) - 1]) {
diff --git a/src/noise/_impl/_nz_worley2_impl.scad b/src/noise/_impl/_nz_worley2_impl.scad
index 0de3c716..8fd8b217 100644
--- a/src/noise/_impl/_nz_worley2_impl.scad
+++ b/src/noise/_impl/_nz_worley2_impl.scad
@@ -1,16 +1,16 @@
 use <noise/_impl/_nz_worley_comm.scad>;
 use <util/sort.scad>;
 
-function _neighbors(fcord, seed, cell_w) = [
+function _neighbors(fcord, seed, tile_w) = [
     for(y = [-1:1])
         for(x = [-1:1])
         let(
             nx = fcord[0] + x,
             ny = fcord[1] + y,
-            sd_base = abs(nx + ny * cell_w),
+            sd_base = abs(nx + ny * tile_w),
             sd1 = _lookup_noise_table(seed + sd_base),
             sd2 = _lookup_noise_table(sd1 * 255 + sd_base),
-            nbr = [(nx + sd1) * cell_w, (ny + sd2) * cell_w]
+            nbr = [(nx + sd1) * tile_w, (ny + sd2) * tile_w]
         )
         nbr
 ];
@@ -38,10 +38,10 @@ function _nz_worley2_border(p, nbrs) =
     )
     [a[0], a[1], (p - m) * (a - m)];
     
-function _nz_worley2(p, seed, cell_w, dist) = 
+function _nz_worley2(p, seed, tile_w, dist) = 
     let(
-        fcord = [floor(p[0] / cell_w), floor(p[1] / cell_w)],
-        nbrs = _neighbors(fcord, seed, cell_w)
+        fcord = [floor(p[0] / tile_w), floor(p[1] / tile_w)],
+        nbrs = _neighbors(fcord, seed, tile_w)
     )
     dist == "border" ? _nz_worley2_border(p, nbrs) : 
                        _nz_worley2_classic(p, nbrs, dist);
\ No newline at end of file
diff --git a/src/noise/_impl/_nz_worley3_impl.scad b/src/noise/_impl/_nz_worley3_impl.scad
index e6271e24..5c69b215 100644
--- a/src/noise/_impl/_nz_worley3_impl.scad
+++ b/src/noise/_impl/_nz_worley3_impl.scad
@@ -1,7 +1,7 @@
 use <noise/_impl/_nz_worley_comm.scad>;
 use <util/sort.scad>;
 
-function _neighbors(fcord, seed, cell_w) = [
+function _neighbors(fcord, seed, tile_w) = [
     for(z = [-1:1])    
         for(y = [-1:1])
             for(x = [-1:1])
@@ -9,11 +9,11 @@ function _neighbors(fcord, seed, cell_w) = [
                 nx = fcord[0] + x,
                 ny = fcord[1] + y,
                 nz = fcord[2] + z,
-                sd_base = abs(nx + ny * cell_w + nz * cell_w * cell_w),
+                sd_base = abs(nx + ny * tile_w + nz * tile_w * tile_w),
                 sd1 = _lookup_noise_table(seed + sd_base),
                 sd2 = _lookup_noise_table(sd1 * 255 + sd_base),
                 sd3 = _lookup_noise_table(sd2 * 255 + sd_base),
-                nbr = [(nx + sd1) * cell_w, (ny + sd2) * cell_w, (nz + sd3) * cell_w]
+                nbr = [(nx + sd1) * tile_w, (ny + sd2) * tile_w, (nz + sd3) * tile_w]
             )
             nbr
 ];
@@ -41,10 +41,10 @@ function _nz_worley3_border(p, nbrs) =
     )
     [a[0], a[1], a[2], (p - m) * (a - m)];
     
-function _nz_worley3(p, seed, cell_w, dist) = 
+function _nz_worley3(p, seed, tile_w, dist) = 
     let(
-        fcord = [floor(p[0] / cell_w), floor(p[1] / cell_w), floor(p[2] / cell_w)],
-        nbrs = _neighbors(fcord, seed, cell_w)
+        fcord = [floor(p[0] / tile_w), floor(p[1] / tile_w), floor(p[2] / tile_w)],
+        nbrs = _neighbors(fcord, seed, tile_w)
     )
     dist == "border" ? _nz_worley3_border(p, nbrs) :
                        _nz_worley3_classic(p, nbrs, dist);
\ No newline at end of file
diff --git a/src/noise/nz_worley2.scad b/src/noise/nz_worley2.scad
index fcc81bcd..f2449850 100644
--- a/src/noise/nz_worley2.scad
+++ b/src/noise/nz_worley2.scad
@@ -1,6 +1,6 @@
 use <util/rand.scad>;
 use <noise/_impl/_nz_worley2_impl.scad>;
 
-function nz_worley2(x, y, seed, cell_w = 10, dist = "euclidean") =
+function nz_worley2(x, y, seed, tile_w = 10, dist = "euclidean") =
     let(sd = is_undef(seed) ? floor(rand(0, 256)) : seed % 256)
-    _nz_worley2([x, y], sd, cell_w, dist); 
\ No newline at end of file
+    _nz_worley2([x, y], sd, tile_w, dist); 
\ No newline at end of file
diff --git a/src/noise/nz_worley2s.scad b/src/noise/nz_worley2s.scad
index e2e9e88c..76c56ce3 100644
--- a/src/noise/nz_worley2s.scad
+++ b/src/noise/nz_worley2s.scad
@@ -1,6 +1,6 @@
 use <util/rand.scad>;
 use <noise/_impl/_nz_worley2_impl.scad>;
 
-function nz_worley2s(points, seed, cell_w = 10, dist = "euclidean") =
+function nz_worley2s(points, seed, tile_w = 10, dist = "euclidean") =
     let(sd = is_undef(seed) ? floor(rand(0, 256)) : seed % 256)
-    [for(p = points) _nz_worley2(p, sd, cell_w, dist)];
\ No newline at end of file
+    [for(p = points) _nz_worley2(p, sd, tile_w, dist)];
\ No newline at end of file
diff --git a/src/noise/nz_worley3.scad b/src/noise/nz_worley3.scad
index 43579183..75db5f4f 100644
--- a/src/noise/nz_worley3.scad
+++ b/src/noise/nz_worley3.scad
@@ -1,6 +1,6 @@
 use <util/rand.scad>;
 use <noise/_impl/_nz_worley3_impl.scad>;
 
-function nz_worley3(x, y, z, seed, cell_w = 10, dist = "euclidean") =
+function nz_worley3(x, y, z, seed, tile_w = 10, dist = "euclidean") =
     let(sd = is_undef(seed) ? floor(rand(0, 256)) : seed % 256)
-    _nz_worley3([x, y, z], sd, cell_w, dist);
\ No newline at end of file
+    _nz_worley3([x, y, z], sd, tile_w, dist);
\ No newline at end of file
diff --git a/src/noise/nz_worley3s.scad b/src/noise/nz_worley3s.scad
index 424cc6fc..fc54b3ca 100644
--- a/src/noise/nz_worley3s.scad
+++ b/src/noise/nz_worley3s.scad
@@ -1,6 +1,6 @@
 use <util/rand.scad>;
 use <noise/_impl/_nz_worley3_impl.scad>;
 
-function nz_worley3s(points, seed, cell_w = 10, dist = "euclidean") =
+function nz_worley3s(points, seed, tile_w = 10, dist = "euclidean") =
     let(sd = is_undef(seed) ? floor(rand(0, 256)) : seed % 256)
-    [for(p = points) _nz_worley3(p, sd, cell_w, dist)];
\ No newline at end of file
+    [for(p = points) _nz_worley3(p, sd, tile_w, dist)];
\ No newline at end of file