diff --git a/_locales/de/messages.json b/_locales/de/messages.json
index 5019080..7a8b83f 100644
--- a/_locales/de/messages.json
+++ b/_locales/de/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "Hervorhebung aktivieren"
     },
+    "apply": {
+        "message": "Anwenden"
+    },
     "paste_hint": {
         "message": "Wörter hier einfügen"
     },
diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index 5307f77..f0da996 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "Enable Highlight"
   },
+  "apply": {
+    "message": "Apply"
+  },
   "paste_hint": {
     "message": "Paste words here"
   },
diff --git a/_locales/es/messages.json b/_locales/es/messages.json
index 7bcae99..d2c827d 100644
--- a/_locales/es/messages.json
+++ b/_locales/es/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "Activar resaltado"
   },
+  "apply": {
+    "message": "Aplicar"
+  },
   "paste_hint": {
     "message": "Pega las palabras aquí"
   },
diff --git a/_locales/fr/messages.json b/_locales/fr/messages.json
index 656b2f6..f96fa47 100644
--- a/_locales/fr/messages.json
+++ b/_locales/fr/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "Activer la surbrillance"
     },
+    "apply": {
+        "message": "Appliquer"
+    },
     "paste_hint": {
         "message": "Collez les mots ici"
     },
diff --git a/_locales/hi/messages.json b/_locales/hi/messages.json
index 94c7f96..9d1e7a8 100644
--- a/_locales/hi/messages.json
+++ b/_locales/hi/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "हाइलाइट सक्षम करें"
     },
+    "apply": {
+        "message": "लागू करें"
+    },
     "paste_hint": {
         "message": "यहाँ शब्द चिपकाएँ"
     },
diff --git a/_locales/it/messages.json b/_locales/it/messages.json
index 0d44509..9685477 100644
--- a/_locales/it/messages.json
+++ b/_locales/it/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "Abilita evidenziazione"
     },
+    "apply": {
+        "message": "Applica"
+    },
     "paste_hint": {
         "message": "Incolla le parole qui"
     },
diff --git a/_locales/ja/messages.json b/_locales/ja/messages.json
index 22b8a9a..f82a390 100644
--- a/_locales/ja/messages.json
+++ b/_locales/ja/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "ハイライトを有効にする"
     },
+    "apply": {
+        "message": "適用"
+    },
     "paste_hint": {
         "message": "ここに単語を貼り付けてください"
     },
diff --git a/_locales/ko/messages.json b/_locales/ko/messages.json
index 254bb5a..666b0ca 100644
--- a/_locales/ko/messages.json
+++ b/_locales/ko/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "하이라이트 활성화"
     },
+    "apply": {
+        "message": "적용"
+    },
     "paste_hint": {
         "message": "여기에 단어를 붙여넣기"
     },
diff --git a/_locales/nl/messages.json b/_locales/nl/messages.json
index 80d40e5..236b844 100644
--- a/_locales/nl/messages.json
+++ b/_locales/nl/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "Markeren inschakelen"
   },
+  "apply": {
+    "message": "Toepassen"
+  },
   "paste_hint": {
     "message": "Plak hier de woorden"
   },
diff --git a/_locales/pl/messages.json b/_locales/pl/messages.json
index dc9512f..bdb0f93 100644
--- a/_locales/pl/messages.json
+++ b/_locales/pl/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "Włącz podświetlanie"
   },
+  "apply": {
+    "message": "Zastosuj"
+  },
   "paste_hint": {
     "message": "Wklej tutaj słowa"
   },
diff --git a/_locales/pt_BR/messages.json b/_locales/pt_BR/messages.json
index 40e2f6d..952cd9b 100644
--- a/_locales/pt_BR/messages.json
+++ b/_locales/pt_BR/messages.json
@@ -26,6 +26,9 @@
     "enable_highlight": {
         "message": "Ativar destaque"
     },
+    "apply": {
+        "message": "Aplicar"
+    },
     "paste_hint": {
         "message": "Cole as palavras aqui"
     },
diff --git a/_locales/ru/messages.json b/_locales/ru/messages.json
index 4774017..a97eb04 100644
--- a/_locales/ru/messages.json
+++ b/_locales/ru/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "Включить выделение"
   },
+  "apply": {
+    "message": "Применить"
+  },
   "paste_hint": {
     "message": "Вставьте список слов здесь"
   },
diff --git a/_locales/tr/messages.json b/_locales/tr/messages.json
index 8a5fc69..fe06801 100644
--- a/_locales/tr/messages.json
+++ b/_locales/tr/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "Vurgulamayı Etkinleştir"
   },
+  "apply": {
+    "message": "Uygula"
+  },
   "paste_hint": {
     "message": "Kelimeleri buraya yapıştırın"
   },
diff --git a/_locales/zh_CN/messages.json b/_locales/zh_CN/messages.json
index 77e1c94..8b5905e 100644
--- a/_locales/zh_CN/messages.json
+++ b/_locales/zh_CN/messages.json
@@ -26,6 +26,9 @@
   "enable_highlight": {
     "message": "启用高亮"
   },
+  "apply": {
+    "message": "应用"
+  },
   "paste_hint": {
     "message": "在此粘贴单词"
   },