get up verb 16get-up noun 1forms 5 verb16 •to leave bed, usually in the morning to start the dayI didn't get up until midday. •to rise onto your feet after sitting or lying downGet up off the couch and clean this mess! •To move in an upward direction; to ascend or climb.The tired horse eventually got up and over the hurdle.I'm having difficulty getting up the stairs. •to dress oneself or someone in a particular way, often in very fancy or strange clothesShe was all got up in the most ridiculous frilly dress.He got himself up for the party. •To materialise; to grow stronger.As dusk fell a storm got up. •to gather a large number of people or thingsThe general got up a large body of men. •To gather or grow larger by accretion.The locomotive got up a good head of steam.I could see that he was getting up a temper. •(informal) To annoy.Well, Beaver said at last. Somethin′s got up him. Like you said—people have regrets. — 2002 •(slang) To leave or go to somewhere.We better get up out of here. •(slang) To leave prison. •(slang) To be excited about something; to act regarding something; to become cognizant of something.You have to get up with your career.He got up on his game. •(UK, informal) to criticize someone angrily for something they have doneHe got up me about the mess I made in the kitchen. •(Australia, informal) to succeed, often by winning a race, a game or a voteLooking at the polling, I don't reckon this referendum will get up. •(US, slang) to meet someone and spend time with them in a relaxed, friendly way •(slang) to have sex with someone •To go towards the attacking goal. get-up noun1 •Synonym of get-up-and-go. formsgot up · gotten up · getting up · gets up · get-ups