Definition of Alidade

1. Noun. Surveying instrument consisting of the upper movable part of a theodolite including the telescope and its attachments.

Exact synonyms: Alidad
Generic synonyms: Surveying Instrument, Surveyor's Instrument
Group relationships: Theodolite, Transit

2. Noun. Surveying instrument used with a plane table for drawing lines of sight on a distant object and for measuring angles.
Exact synonyms: Alidad
Generic synonyms: Surveying Instrument, Surveyor's Instrument

Definition of Alidade

1. n. The portion of a graduated instrument, as a quadrant or astrolabe, carrying the sights or telescope, and showing the degrees cut off on the arc of the instrument

Definition of Alidade

1. a device used in angular measurement [n -S]

Medical Definition of Alidade

1. The portion of a graduated instrument, as a quadrant or astrolabe, carrying the sights or telescope, and showing the degrees cut off on the arc of the instrument Origin: LL. Alidada, alhidada, fr. Ar. Al-'idada a sort of rule: cf. F. Alidade. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Alidade

alicant
alicants
Alice B. Toklas
Alice Hamilton
Alice in Wonderland syndrome
Alice Malsenior Walker
Alice Paul
Alice Walker
Alicia Alonso
alicyclic
alicyclic
alicyclic compound
alicyclic compounds
alidad
alidade (current term)
alidade (current term)
alidades
alidads
alien
alienabilities
alienability
alienability
alienable
alienage
alienages
alienate
alienated
alienates
alienating
alienation

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