v. 25B6; verb
he ignored the customers : DISREGARD, take no notice of, pay no attention to, pay no heed to; turn a blind eye to, turn a deaf ear to.
he was ignored by the countess : SNUB, slight, spurn, shun, look right through, cold-shoulder, freeze out; Brit. send to Coventry; informal give someone the brush-off, cut (dead); Brit. informal blank.
doctors ignored her husband's instructions : SET ASIDE, pay no attention to, take no account of; break, contravene, fail to comply with, fail to observe, disregard, disobey, breach, defy, flout.
acknowledge, obey.