10-Letter Words Containing: _,E,O,P,R,S

• any of a group of compounds that are inactive precursors of enzymes and require some change (such as the hydrolysis of a fragment that masks an active enzyme) to become active

• A person employed at a zoo to attend to the animals.

• a plant spore formed by two similar sexual cells

• recite a rhapsody

• say (something) with great enthusiasm

• plant adapted for life with a limited supply of water; compare hydrophyte and mesophyte

• Chaps (trousers)