Trig-point Definition
noun
(UK) A fixed pillar with a metal housing for a theodolite on the top of a high point in the landscape; originally used for making Ordnance Survey maps.
Wiktionary
Other Word Forms of Trig-point
Noun
Singular:
trig-point
Plural:
trig-pointsOrigin of Trig-point
-
From triangulation point
From Wiktionary
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