1. To cause to rise.
2. To get up and out of bed; SYN. turn out, arise, rise.
3. When you change from a sitting or lying position to a standing position, you get up. Stand up is similar to get up.
arise · attire · bone · bone up · bring up · cram · deck out · deck up · devise · dress · dress up · drum · elevate · fancy up · fig out · fig up · grind away · gussy up · lift · lift up · machinate · mug up · organise · organize · overdress · prepare · prink · raise · rig out · rise · stand up · swot · swot up · tog out · tog up · trick out · trick up · turn out · uprise · work up