in reserve

available for use if needed I know how much money I will earn, how much I can spend, and what I need to keep in reserve.

in reserve

Kept back, set aside, or saved. For example, We have a fair amount of cash in reserve, or The coach decided to keep the best player in reserve until the last quarter. [Late 1600s]

in reserve

Kept back, set aside, or saved.

Common Names:

Name	Pronounced	Usage
Donar	-	Germanic Mythology
ArsÈNe	-	French
Pennie	['peni]
Joan (2)	joo-AHN (Catalan), zhoo-AHN (Catalan)	Catalan, Occitan
Baak	-	Frisian
Agostinho	-	Portuguese