1. n. A soft mass of material stuffed into a cloth bag, used for comfort or support; for sitting on, kneeling on, resting one's head on etc.
2. n. Something acting as a cushion, especially to absorb a shock or impact.
3. n. A pad on which gilders cut gold leaf.
4. n. A mass of steam in the end of the cylinder of a steam engine to receive the impact of the piston.
5. n. (sports) The lip around a table in cue sports which absorbs some of the impact of the billiard balls and bounces them back.
6. n. The pillow used in making bone lace.
7. n. An engraver's pad.
8. n. (historical) The rubber of an electrical machine.
9. n. (historical) A pad supporting a woman's hair.
10. n. (figuratively) a sufficient quantity of an intangible object (like points or minutes) to allow for some of those points, for example, to be lost without hurting one's chances for successfully completi
11. n. (obsolete) A riotous dance, formerly common at weddings.
12. v. To furnish with cushions.
to cushion a sofa
13. v. To seat or place on, or as on a cushion.
14. v. To absorb or deaden the impact of.
to cushion a blow
15. v. To conceal or cover up, as under a cushion.
1. n. Something from which other things extend; a foundation.
2. n. A supporting, lower or bottom component of a structure or object.
3. n. The starting point of a logical deduction or thought; basis.
4. n. A permanent structure for housing military personnel and material.
5. n. The place where decisions for an organization are made; headquarters.
6. n. (cooking, painting, pharmacy) A basic but essential component or ingredient.
7. n. A substance used as a mordant in dyeing.
8. n. (cosmetics) Foundation: a cosmetic cream to make the face appear uniform.
9. n. (chemistry) Any of a class of generally water-soluble compounds, having bitter taste, that turn red litmus blue, and react with acids to form salts.
10. n. Important areas in games and sports.
11. n. A safe zone in the children's games of tag and hide-and-go-seek.
12. n. (baseball) One of the three places that a runner can stand without being subject to being tagged out.
13. n. (architecture) The lowermost part of a column, between the shaft and the pedestal or pavement.
14. n. (biology, biochemistry) A nucleotide's nucleobase in the context of a DNA or RNA biopolymer.
15. n. (botany) The end of a leaf, petal or similar organ where it is attached to its support.
16. n. (electronics) The name of the controlling terminal of a bipolar transistor (BJT).
17. n. (geometry) The lowest side of a in a triangle or other polygon, or the lowest face of a cone, pyramid or other polyhedron laid flat.
18. n. (heraldry) The lowest third of a shield or escutcheon.
19. n. (heraldry) The lower part of the field. See escutcheon.
20. n. (mathematics) A number raised to the power of an exponent.
The logarithm to base 2 of 8 is 3.
21. n. (mathematics) (synonym of radix).
22. n. (topology) The set of sets from which a topology is generated.
23. n. (topology) A topological space, looked at in relation to one of its covering spaces, fibrations, or bundles.
24. n. (acrobatics, cheerleading) In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground.
25. n. (linguistics) A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached.
26. n. (music) (dated form of bass)
27. n. (military, historical) The smallest kind of cannon.
28. n. (archaic) The housing of a horse.
29. n. (historical, in the plural) A kind of skirt (often of velvet or brocade, but sometimes of mailed armour) which hung from the middle to about the knees, or lower.
30. n. (obsolete) The lower part of a robe or petticoat.
31. n. (obsolete) An apron.
32. n. A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a sys
33. v. To give as its foundation or starting point; to lay the foundation of.
34. v. To be located (at a particular place).
35. v. (acrobatics, cheerleading) To act as a base; to be the person supporting the flyer.
36. adj. (obsolete) Low in height; short.
37. adj. Low in place or position.
38. adj. (obsolete) Of low value or degree.
39. adj. (archaic) Of low social standing or rank; vulgar, common.