| slovo | definícia |
plumb bob
(encz) | plumb bob, n: |
Plumb bob
(gcide) | Plumb \Plumb\ (pl[u^]m), n. [F. plomb, L. plumbum lead, a leaden
ball or bullet; cf. Gr. mo`lybos, mo`libos, mo`lybdos. Cf.
Plummet, Plunge.]
A little mass or weight of lead, or the like, attached to a
line, and used by builders, etc., to indicate a vertical
direction; a plummet; a plumb bob. See Plumb line, below.
[1913 Webster]
Plumb bob. See Bob, 4.
Plumb joint, in sheet-metal work, a lap joint, fastened by
solder.
Plumb level. See under Level.
Plumb line.
(a) The cord by which a plumb bob is suspended; a plummet.
(b) A line directed to the center of gravity of the earth.
Plumb rule, a narrow board with a plumb line, used by
builders and carpenters.
[1913 Webster] |
plumb bob
(wn) | plumb bob
n 1: the metal bob of a plumb line [syn: plumb bob, plumb,
plummet] |
| | podobné slovo | definícia |
Plumb bob
(gcide) | Plumb \Plumb\ (pl[u^]m), n. [F. plomb, L. plumbum lead, a leaden
ball or bullet; cf. Gr. mo`lybos, mo`libos, mo`lybdos. Cf.
Plummet, Plunge.]
A little mass or weight of lead, or the like, attached to a
line, and used by builders, etc., to indicate a vertical
direction; a plummet; a plumb bob. See Plumb line, below.
[1913 Webster]
Plumb bob. See Bob, 4.
Plumb joint, in sheet-metal work, a lap joint, fastened by
solder.
Plumb level. See under Level.
Plumb line.
(a) The cord by which a plumb bob is suspended; a plummet.
(b) A line directed to the center of gravity of the earth.
Plumb rule, a narrow board with a plumb line, used by
builders and carpenters.
[1913 Webster] |
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