say it: di-VAHYD
divide is a verb and noun meaning "separate into parts or portions". It carries 8 recorded senses.
act as a barrier between; stand between
“The mountain range divides the two countries”
a serious disagreement between two groups of people (typically producing tension or hostility)
a ridge of land that separates two adjacent river systems
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for divide come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.