mount up

1. to get up on a horse. Mount up and let's get out of here! Please mount up so we can leave.

2. [for something] to increase in amount or extent. Expenses really mount up when you travel. Medical expenses mount up very fast when you're in the hospital.

Common Names:

Name	Pronounced	Usage
Perlie	PURL-ee	English (Rare)
Georg	GE-awrk (German), YE-ory (Swedish)	German, Swedish, Norwegian, Danish, Icelandic, Estonian
Carlson	['ka:lsən]
Sarah	SER-ə (English), SAR-ə (English), ZAH-rah (German)	English, French, German, Hebrew, Arabic, Biblical, Biblical Hebrew
Phineas	FIN-ee-əs (English)	Biblical
Ros	RAHZ, RAHS	English