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Synonyms

sucking

American  
[suhk-ing] / ˈsʌk ɪŋ /

adjective

  1. not weaned.

  2. very young.


sucking British  
/ ˈsʌkɪŋ /

adjective

  1. not yet weaned

    sucking pig

  2. not yet fledged

    sucking dove

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sucking

before 1000; Middle English souking ( e ), Old English sūcende; see suck, -ing 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

These costs have been catching employers off guard, especially with the increased use of agentic AI sucking up tokens.

From MarketWatch • Jun. 4, 2026

It’s also not involved in the ugly tech trial of the year sucking in the biggest names in AI, from Elon Musk and Sam Altman to Mira Murati and Microsoft CEO Satya Nadella.

From The Wall Street Journal • May 17, 2026

“I’ve been a doer all my life. I don’t like to sit around sucking my thumb. I like to resolve problems.”

From Los Angeles Times • Apr. 29, 2026

The Appalachian springsnail is basically a tiny aquatic cow that mows over algae and other organic matter, sucking them up and extracting whatever nutrients it can.

From Slate • Apr. 27, 2026

But then he heard the soft pad of paws and the sounds of sucking and—he could hardly believe it—felt a rough little tongue licking the milk off his knuckles.

From "Tiger Boy" by Mitali Perkins

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