reckon Get Printable Handwriting (reck-on) 2 syllables Rhymes Learn It! Spelling Test Definition verb. 1 expect or believe or suppose; 2 make a mathematical calculation or computation Example Sentence I reckon it is time to go home. Synonyms think; suppose; imagine; guess Antonyms disbelieve Rhymes Two Syllable Rhymes (3) beckon reckon second Share with your friends: