Meanings
present singular third person thin-slices · participle present thin-slicing · participle past thin-sliced · past thin-sliced
- ambitransitivehuman sciencesTo make quick inferences about something through thin-slicing.
If you've ever changed seats on a train or crossed the road to avoid someone, because there was something "not quite right about them", you've used your ability to thin-slice. […] but we thin-slice people in all kinds of situations, not just when we feel threatened.
2009 March 7, Rosie Ifould, “Acting on impulse”, in The Guardian1 more example
Of course, first impressions are critical in any context, but especially when there's a potential relationship on the line[…]. That's because humans have a natural desire to "thin slice"—as in, digest small amounts of information (like, what's in your bio) to determine bigger decisions (read: whether this person is worth a date...or more).
2023 March 6, Alexis Jones, Megan Schaltegger, “These Tinder Conversation Starters Actually Work, According To Dating Experts”, in Women's Health
Origin
Back-formation from thin-slicing.
Full word history & related roots →Cite this entry
thin-slice. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/thin-slice
“thin-slice.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/thin-slice. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “thin-slice,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/thin-slice.
Source: thin-slice on Wiktionary, CC BY-SA 4.0.