die1
  
  v.
 (dies, dying, died)
   - stop living. ▸
(die out)
 become extinct. ▸be forgotten. 
- 
(often die away/down)
 become less loud or strong.
- informal used to emphasize strong desire, embarrassment, shock, etc.:![]()  I nearly died when I saw them. ▸
(be dying for/to do something)
 be very eager for something. 
Phrase
  
    - die a 
(or the)
 death
 Brit. fail utterly or come to an end.
- die hard
 change very slowly:![]()  old habits die hard. 
- never say die
 said to encourage someone not to give up hope.
- to die for
 informal extremely good or desirable.
 
  Etymology
  ME: from ON deyja, of Gmc origin; rel. to dead.
 
  
    
die2
  
  n.
   - singular form of dice.
- (pl. dies) a device for cutting or moulding metal or for stamping a design on coins or medals.
- (pl. dies) Architecture  the cubic part of a pedestal between the base and the cornice; a dado or plinth.
Phrase
  
    - the die is cast
 a decision has been taken that cannot be changed.
- 
(as)
 straight as a die
 - completely straight.
- entirely open and honest.
 
 
  Usage
  In modern standard English, the singular die (rather than dice) for sense 1 is relatively uncommon. Dice is widely used for both the singular and the plural.
  Etymology
  ME: from OFr. de, from L. datum ‘something given or played’, neut. past part. of dare.