Definition

Related to or caused by standing up straight or being in an upright position.

Example

After standing for a long time, he experienced orthostatic dizziness.

Conversation

Have you ever felt dizzy when standing up too quickly?

Yeah, I think that might be a sign of orthostatic hypotension.

That's interesting! I didn't know there was a specific term for it.

It makes sense, though — our bodies need to adjust to the change in position.

Synonyms & Antonyms

Root Explanation

Orthostatic → It is formed from "ortho-" (from Greek "orthos", meaning straight or correct) and "static" (from Greek "statikos", meaning causing to stand). The word "orthostatic" refers to the condition of standing upright or the effects of standing on the body.

Memory Tip

Think of 'straight' ('ortho-') and 'standing' ('static') to remember that 'orthostatic' relates to standing upright.

Visually Confused Words