turn signal
21Turn bench — Turn Turn, n. 1. The act of turning; movement or motion about, or as if about, a center or axis; revolution; as, the turn of a wheel. [1913 Webster] 2. Change of direction, course, or tendency; different order, position, or aspect of affairs;… …
22Turn buckle — Turn Turn, n. 1. The act of turning; movement or motion about, or as if about, a center or axis; revolution; as, the turn of a wheel. [1913 Webster] 2. Change of direction, course, or tendency; different order, position, or aspect of affairs;… …
23Turn cap — Turn Turn, n. 1. The act of turning; movement or motion about, or as if about, a center or axis; revolution; as, the turn of a wheel. [1913 Webster] 2. Change of direction, course, or tendency; different order, position, or aspect of affairs;… …
24Turn of life — Turn Turn, n. 1. The act of turning; movement or motion about, or as if about, a center or axis; revolution; as, the turn of a wheel. [1913 Webster] 2. Change of direction, course, or tendency; different order, position, or aspect of affairs;… …
25Turn screw — Turn Turn, n. 1. The act of turning; movement or motion about, or as if about, a center or axis; revolution; as, the turn of a wheel. [1913 Webster] 2. Change of direction, course, or tendency; different order, position, or aspect of affairs;… …
26Signal lights — may refer to:*Traffic light, signal lights controlling automotive pedestrian traffic flow *Turn signals, signal lights indicating automotive change of direction *Railway signalling, use of signal lights to control train traffic flow …
27turn a blind eye — ► turn a blind eye pretend not to notice. [ORIGIN: said to be in allusion to Nelson, who lifted a telescope to his blind eye at the Battle of Copenhagen (1801), thus not seeing the signal to ‘discontinue the action’.] Main Entry: ↑blind …
28Signal transduction — In biology, signal transduction refers to any process by which a cell converts one kind of signal or stimulus into another. Most processes of signal transduction involve ordered sequences of biochemical reactions inside the cell, which are… …
29signal — {{Roman}}I.{{/Roman}} noun 1 sign/action/sound that sends a message ADJECTIVE ▪ clear, unmistakable ▪ agreed, prearranged ▪ conflicting, confusing, contradictory …
30Signal to noise ratio (image processing) — The Signal to Noise Ratio (SNR) is used in image processing as a physical measure of the sensitivity of an imaging system. Industry standards measure SNR in decibels (dB) and therefore apply the 20 log rule to the pure SNR ratio. In turn,… …
