to fail to give or do something wanted, expected, or promised
David was disappointed because he couldn’t enter the competition.

to have good feelings or relations with another
My older brother and I really get along with each other.

easily irritated
Belinda is very grumpy when she doesn't get enough sleep.

to realize or understand
Tom imagined himself as an astronaut.

feeling envy; envious
I'm so jealous of all the happy people and families.

to attempt to find
We searched all day for the right dress for the party.

thinking only of oneself and giving no thought to others
It's selfish to think that what we do today will have no effect on the earth tomorrow.

to allow others access to one's own property or knowledge
Some major recording companies have tried to prevent people from sharing music files over the Internet.

a thin slab of wood or metal fixed horizontally to a wall or in a frame that is used to hold objects
It was obvious that the house had not been cleaned in awhile because there was a thick layer of dust covering the shelves.

If something shocks you, it makes you feel very upset, because it involves death or suffering and because you had not expected it.
They were shocked when they saw that she had lost over 10kgs.