| Main Entry: | |
| Part of Speech: | verb |
| Definition: | simple arithmetical process of increase; accumulation |
| Synonyms: | calculate, cast, compute, count, count up, do addition, enumerate, figure, reckon, reckon up, sum, summate, tally, tot, tot up, total, tote |
| Notes: | ad is short for advertisement while add means 'to join or unite' so as to increase in size, quantity, quality, or scope |
| Antonyms: | subtract |
| Main Entry: | accompany |
| Part of Speech: | verb |
| Definition: | occur with something |
| Synonyms: | add, appear with, append, be connected, belong to, characterize, co-occur, coexist, coincide with, come with, complete, follow, go together, happen with, join with, occur with, supplement, take place with |
| Main Entry: | adjoin |
| Part of Speech: | verb |
| Definition: | attach |
| Synonyms: | add, affix, annex, append, combine, connect, couple, interconnect, join, link, unite |
| Antonyms: | detach |
| Main Entry: | affix |
| Part of Speech: | verb |
| Definition: | attach or stick |
| Synonyms: | add, annex, append, bind, fasten, glue, hitch on, join, paste, put on, rivet, slap on, subjoin, tack, tack on, tag, tag on |
| Antonyms: | detach, let go, loosen |
| Main Entry: | amplify |
| Part of Speech: | verb |
| Definition: | increase in size or effect |
| Synonyms: | add, augment, beef up, boost, build up, deepen, develop, elaborate, enlarge, exaggerate, expand, expatiate, extend, flesh out, heighten, hike up, inflate, intensify, jack up, lengthen, magnify, pad, pyramid, raise, soup up, strengthen, stretch, supplement, swell, up, widen |
| Antonyms: | abridge, compress, condense, contract, curtail, decrease, lessen, reduce, shorten, summarize |
| Main Entry: | attach |
| Part of Speech: | verb |
| Definition: | join, fasten |
| Synonyms: | add, adhere, affix, annex, append, bind, connect, couple, fix, hitch on, hitch up, hook on, hook up, latch onto, link, make fast, prefix, rivet, secure, slap on, stick, tag on, tie, unite |
| Antonyms: | detach, disconnect, disjoin, remove, separate, sever, unfasten |
| Main Entry: | calculate |
| Part of Speech: | verb |
| Definition: | compute or estimate amount |
| Synonyms: | account, add, adjust, appraise, assay, cast, cipher, consider, count, determine, divide, dope out, enumerate, figure, forecast, foretell, gauge, guess, judge, keep tabs, measure, multiply, number, rate, reckon, size up, subtract, sum, take account of, tally, tot, tote up, value, weigh, work out |
| Main Entry: | cast |
| Part of Speech: | verb |
| Definition: | calculate |
| Synonyms: | add, compute, count, figure, foot, forecast, number, reckon, sum, summate, tot, total |
| Main Entry: | contribute |
| Part of Speech: | verb |
| Definition: | donate, provide |
| Synonyms: | accord, add, afford, ante up, assign, bequeath, bequest, bestow, chip in, come through, commit, confer, devote, dispense, dole out, dower, endow, enrich, furnish, give, give away, go Dutch, grant, hand out, kick in, pitch in, pony up, present, proffer, sacrifice, share, subscribe, subsidize, supply, sweeten the kitty, tender, will |
| Antonyms: | harm, hurt, neglect, oppose, shun, subtract, take, take away, withdraw, withhold |