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Webster 1913 Edition


Lituus


Lit′u-us

,
Noun.
;
pl.
Litui
(#)
.
[L.]
1.
(Rom. Antig.)
(a)
A curved staff used by the augurs in quartering the heavens.
(b)
An instrument of martial music; a kind of trumpet of a somewhat curved form and shrill note.
2.
(Math.)
A spiral whose polar equation is
r
2
θ = a
; that is, a curve the square of whose radius vector varies inversely as the angle which the radius vector makes with a given line.

Definition 2024


lituus

lituus

English

Noun

lituus (plural litui)

  1. A military trumpet.
    • 1786: Fig. 3. A Roman Lituus, or military trumpet, such as is mentioned by Horace in his first ode. Francis Grose, A Treatise on Ancient Armour and Weapons, page vi.
  2. (geometry) A curve with polar equation , where a is a constant.

Latin

Pronunciation

  • (Classical) IPA(key): /ˈli.tu.us/, [ˈlɪ.tʊ.ʊs]

Noun

lituus m (genitive lituī); second declension

  1. a military trumpet
  2. a curved staff

Declension

Second declension.

Case Singular Plural
nominative lituus lituī
genitive lituī lituōrum
dative lituō lituīs
accusative lituum lituōs
ablative lituō lituīs
vocative litue lituī

Derived terms

References