merely UK /ˈmɪəli/US /ˈmɪɹli/ adverb2 •only, and not anything more important or seriousBut let us not be unfair to the kibitzers. Not all players hate 'em. Some merely dislike 'em. — 1951 •(no longer used) Wholly, entirely.It is not forgot, since the acute and distinct Arminius was perverted meerly by the perusing of a namelesse discourse writt'n at Delf, which at first he took in hand to confute. — 1644