1. To bring into nearness or contact with something; put on, upon, or to: applied glue sparingly to the paper.2. To put to or adapt for a special use: applies all her money to her mortgage.3. To put into action: applied the brakes.4. To devote (oneself or one's efforts) to something: applied myself to my studies.
INTRANSITIVE VERB:
1. To be pertinent or relevant: a rule that applies to everyone.2. To request or seek assistance, employment, or admission: applied for unemployment benefits; will apply to college next year. See synonyms at resort.
ETYMOLOGY:
Middle English applien, from Old French aplier, from Latin applicre, to affix : ad-, ad- + plicre, to fold together; see plek- in Appendix I.