Synonym: increase, join, put together, sum up, total, unite. Antonym: subtract. Similar words: add up, added, add in, address, add up to, addition, additional, in addition. Meaning: [æd] 
n. a condition (mostly in boys) characterized by behavioral and learning disorders. v. 1. make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of 2. state or say further 3. bestow a quality on 4. make an addition by combining numbers 5. determine the sum of 6. constitute an addition.
n. a condition (mostly in boys) characterized by behavioral and learning disorders. v. 1. make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of 2. state or say further 3. bestow a quality on 4. make an addition by combining numbers 5. determine the sum of 6. constitute an addition. 
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241) Don't ask me to add up the bill: arithmetic isn't my strong point.
242) Sales last month failed to add to the company's bottom line.
243) There'll be a celebrity guest to add lustre to the occasion.
244) Roughly chop the tomatoes and add them to the casserole.
245) The various facts in their report just don't add up.
245) Wish you will love sentencedict.com and make progress everyday!
246) These plants will add interest to your garden in winter.
247) I would just like to add a word of caution.
248) Add the mushrooms and onions, and season to taste .
249) You can add ingredients to these desserts as they begin to set.
250) Her comments will add uncertainty to an already complicated situation.
251) Unless anyone has anything to add, we'll take a vote.
252) The silk cushions add colour to an otherwise dull room.
253) She not only deceived him but, to add insult to injury, allowed him to pay for her meal.
254) When you're feeding a family of six the bills soon add up.
255) More than a quarter of seven year-olds cannot add up properly.
256) When you add all the figures together,(sentencedict.com) the sum is 100.
257) Add a touch of style with these functional yet funky wall lights.
258) I should like to add a corrective to what I have written previously.
259) The amount of sugar you add will depend on personal preference .
260) If you add 5 and 5 , you get 10.
261) Once the vegetables start to cook add in a couple of tablespoons of water.
262) I should like to add a rider to the judgment of the court.
263) Don't forget to add in the cost of your time.
264) Soak the fruit in brandy for a few hours before you add it to the mixture.
265) Add a little more vanilla, to give the flavor a boost .
266) Mr Casey said he could see no necessity to add any rider on the use of firearms by police.
267) If you add too much liquid the mixture will not be thick enough.
268) Intelligent use of metaphors can add colour and style to your writing.
269) She had resumed the travel necessary to add depth and colour to her novels.
More similar words: add up, added, add in, address, add up to, addition, additional, in addition, in addition to.