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Propyne vs Propine - What's the difference?

propyne | propine |

As nouns the difference between propyne and propine

is that propyne is (organic compound) the alkyne hc≡c-ch3 while propine is or propine can be a pledge.

As a verb propine is

to pledge; to offer as a toast in the manner of drinking, that is, by drinking first and passing the cup.

propyne

English

(wikipedia propyne)

Noun

(en noun)
  • (organic compound) the alkyne HC?C-CH3

    • Synonyms

    * allylene * methylacetylene

    See also

    * (l)

    propine

    English

    Etymology 1

    Noun

    (en noun)

    • Etymology 2

    (etyl) (lena) propinare, (etyl) (grc); before + to drink.

    Verb

    (propin)
  • To pledge; to offer as a toast in the manner of drinking, that is, by drinking first and passing the cup.
  • * C. Smart
    • The lovely sorceress mixed, and to the prince / Health, peace, and joy propined .
  • (by extension) To give in token of friendship.
  • To give, or deliver; to subject.
    • (Fotherby)

    Noun

    (en noun)
  • A pledge.
  • A gift or gratuity.
    • (Webster 1913) ----