diff --git a/README.md b/README.md
index 4e1b89453..e6ada6c41 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@
 * [Array difference](#array-difference)
 * [Array includes](#array-includes)
 * [Array intersection](#array-intersection)
+* [Array remove](#array-remove)
 * [Array sample](#array-sample)
 * [Array union](#array-union)
 * [Array without](#array-without)
@@ -129,8 +130,8 @@
 Use `Array.concat()` to concatenate an array with any additional arrays and/or values, specified in `args`.
 
 ```js
-const arrayConcat = (arr, ...args) => arr.concat(...args);
-// arrayConcat([1], 2, [3], [[4]]) -> [1,2,3,[4]]
+const ArrayConcat = (arr, ...args) => [].concat(arr, ...args); 
+// ArrayConcat([1], [1, 2, 3, [4]]) -> [1, 2, 3, [4]]
 ```
 
 [⬆ back to top](#table-of-contents)
@@ -170,6 +171,22 @@ const intersection = (a, b) => { const s = new Set(b); return a.filter(x => s.ha
 
 [⬆ back to top](#table-of-contents)
 
+### Array remove
+
+Use `Array.filter()` to find array elements that return truthy values and `Array.reduce()` to remove elements using `Array.splice()`.
+The `func` is invoked with three arguments (`value, index, array`).
+
+```js
+const remove = (arr, func) =>
+  Array.isArray(arr) ? arr.filter(func).reduce((acc, val) => {
+    arr.splice(arr.indexOf(val), 1); return acc.concat(val);
+    }, [])
+  : [];
+//remove([1, 2, 3, 4], n => n % 2 == 0) -> [2, 4]
+```
+
+[⬆ back to top](#table-of-contents)
+
 ### Array sample
 
 Use `Math.random()` to generate a random number, multiply it with `length` and round it of to the nearest whole number using `Math.floor()`.
diff --git a/tag_database b/tag_database
index 1a454936f..20b8fe94a 100644
--- a/tag_database
+++ b/tag_database
@@ -3,6 +3,7 @@ array-concatenation:array
 array-difference:array
 array-includes:array
 array-intersection:array
+array-remove:array
 array-sample:array
 array-union:array
 array-without:array