guesstimate /ˈgɛstəˌmeɪt/ verb guesstimates; guesstimated; guesstimating
guesstimates; guesstimated; guesstimating
Learner's definition of GUESSTIMATE
[+ object] informal
: to make a quick estimate of (something)大致估算 — guesstimate
/ˈgɛstəmət/ noun, plural guesstimates [count]