Akademik

tel-
I. combining form or tele- also telo-
Etymology: New Latin, from Greek tēl-, tēle- far, far off, distant, from tēle — more at pale-
1. : distant : at a distance : over a distance

telegram

telegnosis

telekinesis

telesthesia

television

telodynamic

2.
a. : telegraph

teletape

teletypewriter

b. : television

telecamera

c. : telephoto

telelens

d. : telecommunication

teleman

II. combining form or telo- also tele-
Etymology: International Scientific Vocabulary, from Greek tel-, telo-, from telos end, consummation, completeness — more at wheel
1. : end

telangiectasia

teloblast

telemetacarpal

2. : complete : mature

Telanthera

Telanthropus

* * *

tel-1
var. of tele-1: telesthesia.
tel-2
var. of tele-2: telencephalon.

* * *

tel-,
combining form. a variant of tele- (Cf. ↑tele-), as in telelectric, teloptic.
tel.,
1. telegram.
2. telegraph.
3. telephone.
TEL (no periods),
tetraethyl lead (an antiknock additive for gasoline).

Useful english dictionary. 2012.