verb Date: 1555 transitive verb to develop gradually by increments , to promote the health, strength, esteem, or reputation of, intransitive verb to accumulate or develop appreciably, builder-upper noun
BUILD UP
Meaning of BUILD UP in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012