Rename Reduce to Fold

3 files changed, 4 insertions, 4 deletions

diff --git a/README.md b/README.md
index 2555acd8..cc8708a1 100644
--- a/README.md
+++ b/README.md
@@ -158,7 +158,7 @@ Other modifiers control array traversal and iteration. In three cases a simpler
 `¨`        | Each    | `⚇`        | Depth
 `⌜`        | Table   |
 `⁼`        | Undo    | `⍟`        | Repeat
-`´`        | Reduce  |
+`´`        | Fold    |
 `˝`        | Insert  |
 `` ` ``    | Scan    |
 
diff --git a/docs/index.html b/docs/index.html
index 711e419e..1c538459 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -429,7 +429,7 @@
 </tr>
 <tr>
 <td><code><span class='Modifier'>´</span></code></td>
-<td>Reduce</td>
+<td>Fold</td>
 <td></td>
 <td></td>
 </tr>
diff --git a/spec/reference.bqn b/spec/reference.bqn
index 1d0a5cca..7ed84b1f 100644
--- a/spec/reference.bqn
+++ b/spec/reference.bqn
@@ -69,14 +69,14 @@ Type       # Scalar (enclosed) prototype of 𝕩
 ≢ ↩ IsArray◶⟨⟩‿≢  # LIMITED to monadic case
 
 ¨ ← _eachm   # LIMITED to monadic case and array 𝕩
-´ ← _reduce
+´ ← _fold
 
 _eachm←{
   r←⥊𝕩 ⋄ F←𝔽
   E←(≠r)⊸≤◶{r↩r𝕩_amend˜F𝕩⊑r⋄E𝕩+1}‿⊢
   E 0 ⋄ (≢𝕩)⥊r
 }
-_reduce←{
+_fold←{
   ! 1==𝕩
   l←≠v←𝕩 ⋄ F←𝔽
   r←𝕨 (0<l)◶{𝕩⋄Identity f}‿{l↩l-1⋄l⊑𝕩}⊘⊣ 𝕩