We found 4 dictionaries that define the word sucking in:

General (4 matching dictionaries)

1. sucking in: Merriam-Webster
2. sucking in: Collins English Dictionary
3. sucking in: Vocabulary.com
4. sucking in: Wiktionary

Phrases: Sucking in the Seventies, sucking in air, sucking lips in, more... ▸ Words similar to sucking in ▸ Usage examples for sucking in ▸ Idioms related to sucking in ▸ Wikipedia articles (New!) ▸ Words that often appear near sucking in ▸ Rhymes of sucking in ▸ Invented words related to sucking in