To extend is to make something longer or wider, to make something last longer or to make an offer.
(verb)
- An example of extend is when you reach your hand high in the air or stretch out your leg.
- An example of extend is when you lengthen a movie from one hour to two.
- An example of extend is when you uncoil rope to its full length.
- An example of extend is to make an offer to buy a house for a specific amount of money.