Pil"low (?), n. [OE. pilwe, AS. pyle, fr. L. pilvinus.] 1.
Anything used to support the head of a person when reposing; especially, a sack or case filled with feathers, down, hair, or other soft material.
[Resty sloth] finds the down pillow hard.
Shak.
2. Mach.
A piece of metal or wood, forming a support to equalize pressure; a brass; a pillow block. [R.]
3. Naut.
A block under the inner end of a bowsprit.
4.
A kind of plain, coarse fustian.
Lace pillow, a cushion used in making hand-wrought lace.
-- Pillow bier [OE. pilwebere; cf. LG. bure a pillowcase], a pillowcase; pillow slip. [Obs.] Chaucer.
-- Pillow block Mach., a block, or standard, for supporting a journal, as of a shaft. It is usually bolted to the frame or foundation of a machine, and is often furnished with journal boxes, and a movable cover, or cap, for tightening the bearings by means of bolts; -- called also pillar block, or plumber block.
-- Pillow lace, handmade lace wrought with bobbins upon a lace pillow.
-- Pillow of a plow, a crosspiece of wood which serves to raise or lower the beam.
-- Pillow sham, an ornamental covering laid over a pillow when not in use.
-- Pillow slip, a pillowcase.
© Webster 1913.
Pil"low (?), v. t. [imp. & p. p. Pillowed (?); p. pr. & vb. n. Pillowing.]
To rest or lay upon, or as upon, a pillow; to support; as, to pillow the head.
Pillows his chin upon an orient wave.
Milton.
© Webster 1913. | 
