Synonym: chewing gum, gingiva, glue, gum tree, gumwood, mucilage, mumble. Similar words: argument, gumption, argumentation, argumentative. Meaning: [gʌm] 
n. 1. a preparation (usually made of sweetened chicle) for chewing 2. the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth 3. any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on drying 4. cement consisting of a sticky substance that is used as an adhesive 5. wood or lumber from any of various gum trees especially the sweet gum 6. any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum. v. 1. cover, fill, fix or smear with or as if with gum 2. grind with the gums; chew without teeth and with great difficulty 3. become sticky 4. exude or form gum.
n. 1. a preparation (usually made of sweetened chicle) for chewing 2. the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth 3. any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on drying 4. cement consisting of a sticky substance that is used as an adhesive 5. wood or lumber from any of various gum trees especially the sweet gum 6. any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum. v. 1. cover, fill, fix or smear with or as if with gum 2. grind with the gums; chew without teeth and with great difficulty 3. become sticky 4. exude or form gum. 
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1. He is always chewing gum.
2. He was reading the newspaper, gum in mouth.
3. There's a gob of gum on my chair.
4. Americans like to chew gum.
5. The boy bought three packs of gum.
6. The gum stuck to my fingers.
7. Spit out that gum and pay attention.
8. She had an abscess on her gum.
9. There is gum on the back of a stamp.
10. By gum, he's a big lad!
11. Would you like some gum to chew?
12. Would you like a piece/stick of chewing gum?
13. The gum left a horrible metallic taste in my mouth.
14. When not removed, plaque causes tooth decay and gum disease.
15. Cut out two pieces of cardboard and gum them together.
16. Helen sat there, chewing a piece of gum.
17. Your goddess, perhaps, is chewing gum.
18. Somewhere between ginger, orange, peppermint and chewing gum.
19. He quit smoking, he got on the Nicorette gum.
20. My worst habit is chewing gum.
21. At Disney World,[sentencedict.com] no chewing gum is sold.
22. My soul is tasty and chewy like bubble gum.
23. To sweeten your oral cavity, you can have a piece of chewing gum.
24. He was holding up a pound note that had been torn in half and stuck together with gum.
25. I gave her a piece of candy in trade for a piece of gum.
26. If you haven't got the special fasteners to fix your photographs into the book, you'll have to gum them on.
27. Deposits of plaque build up between the tooth and the gum.
28. If you bring the deposit bottles back, you'll have enough money for chewing gum.
29. We can stick these pictures into the book with gum.
30. This old stamp isn't sticky any more; I shall have to gum it down onto the envelope.