00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
beat (bēt)
v. beat, beat·en (bēt'n), beat·ing, beats
To strike repeatedly.
To pulsate; throb.
| beat (bēt) Pronunciation Key
A fluctuation or pulsation, usually repeated, in the amplitude of a signal. Beats are generally produced by the superposition of two waves of different frequencies; if the signals are audible, this results in fluctuations between louder and quieter sound. |
beat off definitionand ball off; jack off; jag off; jerk off; pull (oneself)
|
beat (so's) definition
|
beat off
Repulse, drive away by blows, as in We tried to beat off the flying ants swarming about us. Originating in the mid-1600s in a military context, this term was being used for other activities by the mid-1700s.