add

• Verb

  1. To join or unite (e.g. one thing to another, or as several particulars) so as to increase the number, augment the quantity, or enlarge the magnitude, or so as to form into one aggregate.
  2. To sum up; to put together mentally; to add up.
  3. To combine elements of (something) into one quantity.
  4. To give by way of increased possession (to someone); to bestow (on).
  5. To append (e.g. a statement); to say further information; to add on.
  6. To intensify; to augment; to increase; to add on.
  7. To perform the arithmetical operation of addition.
  8. To summon minions or reinforcements.
  9. To add someone as a friend.

• Noun