Definition

A movement or action of throwing something upward, often used in geology to describe the upward shift of rock layers along a fault line.

Example

The geologist explained the concept of upthrow during the lecture on fault movements.

Conversation

Did you hear about the recent geological study on the upthrow in our area?

Yeah, I read something about it! It sounds fascinating.

I didn't realize how much that upthrow could affect the landscape.

Exactly! It's interesting how nature constantly reshapes itself.

Synonyms & Antonyms

Definition

To throw or push something in an upward direction.

Example

He made a powerful upthrow to reach the top of the cliff.

Tense Forms

Conversation

Did you see how he can upthrow that ball so high?

Yeah, it's impressive! I wish I could do that.

It looks so easy when he does it, right?

Root Explanation

Upthrow → It is formed from "up" (meaning to a higher position) and "throw" (from Old English "þrēowan", meaning to cast or hurl). The word "upthrow" means to throw something upwards or to a higher position.

Memory Tip

Think of throwing something 'up' to a higher place — 'up' indicates direction, and 'throw' means to cast.

Visually Confused Words