Verb endings are an important part of English grammar, as they indicate the tense of a verb. The crossword solutions for the term 'verb ending' include IZE (3 letters), ESCE (4 letters), OSE (3 letters), ING (3 letters), and SNO (3 letters). The suffix IZE is used to form verbs from nouns or adjectives, such as 'REALIZE' or 'criticize'. ESCE is used to form verbs from nouns, such as 'INCREASE' or 'DECREASE'. OSE is used to form verbs from nouns, such as 'COMPOSE' or 'SUPPOSE'. ING is used to form present participles, which are used to form continuous tenses, such as 'RUNNING' or 'SWIMMING'. SNO is used to form verbs from nouns, such as 'CONDENSE' or 'INTENSIFY'.