helicoidaladj.
/hɛlɪˈkɔɪdəl/ = helicoid adj. 1.
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the world > space > shape > curvature > coil > [adjective] > spiral or helical > helical
spiral1556
whelkeda1560
screwish1570
helical1613
screwed1615
cochleary1646
cochleous1694
helicoid1704
cochleateda1728
cochleate1835
helicoidal1864
1864 in Webster's Amer. Dict. Eng. Lang.
1883 Brit. Assoc. Rep. 405 The formation of the right and left-handed helicoidal crystals.
This entry has not yet been fully updated (first published 1898; most recently modified version published online March 2018).
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adj.1864- trigger
- trigger area
- trigger circuit
- trigger effect
- trigger finger
- trigger man
- trigger price
- trigger pulse
- trigger question
- trigger release
- trigger switch
- trigger tube
- trigger warning
- trigger word
- trigger-action
- trigger-block
- trigger-catch
- trigger-comb
- trigger-detent
- trigger-fish
- trigger-guard
- trigger-hair
- trigger-happiness
- trigger-happy
- trigger-jig