Found 2 items, similar to guesstimate.
English → English (WordNet) Definition: guesstimate guesstimate n : an estimate that combines reasoning with guessing [syn: guestimate] v : estimate based on a calculation
English → English (gcide) Definition: guesstimate guesstimate \guess"ti*mate\ n. [from guess and estimate] an estimate based on little information, being little better than a guess. [PJC]