diamond

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[edit] English

A diamond (2), (3)

[edit] Etymology

From Old French diamant, from Late Latin diamas, from Latin adamas, from Ancient Greek ἀδάμας (adámas), invincible, untamed; hard substance), from ἀ- (a-), un-) + δαμάζω (damázo), to overpower, tame, conquer).

[edit] Pronunciation

[edit] Noun

Singular
diamond

Plural
diamonds

diamond (plural diamonds)

  1. (uncountable) A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.
    The saw is coated with diamond.
  2. A gemstone made from this mineral.
    The dozen loose diamonds sparkled in the light.
  3. A ring containing a diamond.
    What a beautiful engagement diamond.
  4. A very pale blue color/colour.
    diamond color:    
  5. Something that resembles a diamond.
  6. (geometry) A rhombus, especially when oriented so that its longer axis is vertical.
  7. (geometry) The polyiamond made up of two triangles.
  8. (baseball) The entire field of play used in the game.
  9. (baseball) The infield of a baseball field.
    The teams met on the diamond.
  10. (card games) A card of the diamonds suit.
    I have only one diamond in my hand.
  11. (card games) (plural: diamonds) One of the four suits of playing cards.
    I have the eight of diamonds in my hand.

[edit] Synonyms

[edit] Antonyms

  • (baseball: infield of a baseball field): outfield

[edit] Derived terms

[edit] Related terms

[edit] Translations

The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.

[edit] Adjective

diamond (not comparable)

Positive
diamond

Comparative
not comparable

Superlative
none (absolute)

  1. made of, or containing diamond, a diamond or diamonds.
    He gave her diamond earrings.
  2. of, relating to, or being a sixtieth anniversary.
    Today is their diamond wedding anniversary.
  3. of, relating to, or being a seventy-fifth anniversary.
    Today is their diamond wedding anniversary.

[edit] Translations

[edit] Verb

Infinitive
to diamond

Third person singular
diamonds

Simple past
diamonded

Past participle
diamonded

Present participle
diamonding

to diamond (third-person singular simple present diamonds, present participle diamonding, simple past and past participle diamonded)

  1. to adorn with or as if with diamonds

[edit] Translations

[edit] See also