tel
Definitions
Food
Military
- noun
(written as TEL)
a vehicle designed to carry and launch a surface-to-surface missile (SSM). - acronymMEL
(written as TEL)
- acronym forMEL
(written as TEL)
- noun a vehicle designed to carry and launch a surface-to-surface missile (SSM).
Cars & Driving
- acronym fortetraethyl lead
(written as TEL)
- noun an anti-knock fuel additive.
Electronics
- A subjective unit of relative pitch. A pure tone whose frequency is 1000 Hz at 40 dB above a given listener's hearing threshold is defined to be 1000 mels. A pitch judged by the same listener as twice as high is 2000 mels, half as high as 500 mels, and so on.
General Science
- noun a substance sometimes added to petrol to prevent knocking in an engine
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