diff --git a/interim/source_strings.yaml b/interim/source_strings.yaml
index c9055046..0d95a7f3 100644
--- a/interim/source_strings.yaml
+++ b/interim/source_strings.yaml
@@ -3582,6 +3582,7 @@ en:
           pillar: Freestanding Box
           # post_box:type=wall
           wall: Mounted in a Wall
+        terms: '[translate with synonyms or related terms for ''Type'', separated by commas]'
       post_box/type-GB:
         # post_box:type=*
       power: