maintain verb - Definition, pictures, pronunciation and usage …
https://www.oxfordlearnersdictionaries.com/definition/american_english/maintain
WEBverb. /meɪnˈteɪn/ Verb Forms. maintain something to make something continue at the same level, standard, etc. synonym preserve to maintain law and order/standards/a balance The two countries have always maintained close relations. (formal) She maintained a dignified silence. to maintain prices (= prevent them falling or rising)
DA: 63 PA: 100 MOZ Rank: 59