sit–up

play
noun \ˈsit-ˌəp\

Definition of sit–up

  1. :  a conditioning exercise performed from a supine position by raising the torso to a sitting position and returning to the original position without using the arms or lifting the feet

1938

First Known Use of sit–up

1938


SIT–UP Defined for English Language Learners

sit–up

play
noun \ˈsit-ˌəp\

Definition of sit–up for English Language Learners

  • : an exercise in which you lie on your back and use your stomach muscles to raise the top part of your body to a sitting position


SIT–UP Defined for Kids

sit–up

play
noun \ˈsit-ˌəp\

Definition of sit–up for Students

  1. :  an exercise done by lying on the back and rising to a sitting position


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