different between squop vs quop

English

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

squop (third-person singular simple present squops, present participle squopping, simple past and past participle squopped)

(tiddlywinks) To play a wink so that it comes to rest vertically above some or all parts of another wink.

squop (plural squops)

(tiddlywinks) A wink that is squopped.
- 1962 (Dec. 14) Life magazine, Page 121.
  Hold That Squop!
- 2007, Forbes (volume 180, issues 8-13, page 93)
  In the Cambridge-improved version of tiddlywinks, potting isn't everything. […] Most of the matches I watched during the tournament were defensive struggles like this one, games that came down to squops, gromps and Bristols.

Tiddlywinks lexicon, http://www.tiddlywinks.org/lexicon/

quop (third-person singular simple present quops, present participle quopping, simple past and past participle quopped)

(intransitive) To throb or beat.
- 1922, James Joyce, Ulysses
  His heart quopped softly.

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