To search for; look for with care and labor; seek after.To search through, examine, or investigate, especially for the purpose of making discoveries in general or for the discovery of some particular thing; hence, to examine or search into with care, for the purpose of ascertaining the appearance, nature, condition, circumstances, etc., of; inquire into; scrutinize; specifically, to traverse or range over (a part or country) for the purpose of geographical discovery: as, Moses sent spies to explore the land of Canaan; to explore a gunshot-wound to find the bullet.Synonyms Scrutinize, etc. See search.