Synonym: add, affix, attach, clasp, fasten, join. Similar words: tacky, stack, attack, tack on, tackle, stacked, attacker, attacking. Meaning: [tæk] 
n. 1. the heading or position of a vessel relative to the trim of its sails 2. a short nail with a sharp point and a large head 3. gear for a horse 4. (nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind 5. (nautical) the act of changing tack 6. sailing a zigzag course. v. 1. fasten with tacks 2. turn into the wind 3. create by putting components or members together 4. sew together loosely, with large stitches 5. fix to; attach 6. reverse (a direction, attitude, or course of action).
n. 1. the heading or position of a vessel relative to the trim of its sails 2. a short nail with a sharp point and a large head 3. gear for a horse 4. (nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind 5. (nautical) the act of changing tack 6. sailing a zigzag course. v. 1. fasten with tacks 2. turn into the wind 3. create by putting components or members together 4. sew together loosely, with large stitches 5. fix to; attach 6. reverse (a direction, attitude, or course of action). 
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181. Temptations in Congress will be strong – just five weeks before an election – to tack on other demands in order to cater to special interests.
182. It is particularly suitable for splicing tapes due to its high tack and quick stick properties.
183. We came about and went off on a new tack.
184. I usually buy about $300-$350 a year worth of extra clothes for work, and I eat out probably once a week with coworkers, so tack on another $780 ($15 a meal, estimated).
185. You cannot just quickly tack on a set of robust and reliable relational constraints to the representation in XML that, really, is closer to a different modeling paradigm.
186. Tack on attention information, (so that a personal device knows where you are and what you do), and you've got a valuable service that can make recommendations based on place.
187. Each time you see something you find compelling -- a photo, a piece of fabric, a type font, a word -- tack it on to the board.
188. Because anything after that URL suddenly becomes a new top level section. So you can go to any / and then tack on /issues or maybe /wiki and get the same page, but under a different namespace.
189. Our company specializes in the producing of Carpet Tack Strips in various types. We also produce customized products requested by clients.
More similar words: tacky, stack, attack, tack on, tackle, stacked, attacker, attacking, panic attack, heart attack, block and tackle, backpack, back to back, back-to-back, taco, tact, tacit, tactic, detach, attach, intact, catacomb, antacid, tactile, tacitly, contact, tactful, tactics, tactless, detached.