We found 2 dictionaries that define the word cling-on:

General (1 matching dictionary)

1. cling-on: Wiktionary

Slang (1 matching dictionary)

2. cling-on: Urban Dictionary

Definitions from Wiktionary (cling-on) ▸ noun:  Synonym of cling (“type of window ornament”) ▸ Words similar to cling-on ▸ Usage examples for cling-on ▸ Idioms related to cling-on ▸ Wikipedia articles (New!) ▸ Popular adjectives describing cling-on ▸ Words that often appear near cling-on ▸ Rhymes of cling-on ▸ Invented words related to cling-on