10-Letter Words Containing: I,R,L,I,E,S,T

• powerful brownish-yellow bear of the uplands of western North America

• showing characteristics of age, especially having grey or white hair

• provide with fertilizers or add nutrients to

• make fertile or productive

• introduce semen into (a female)

• someone who imparts energy and vitality and spirit to other people

• a chemical that is added to a solution or mixture or suspension to maintain it in a stable or unchanging state

• airfoil consisting of a device for stabilizing an aircraft

• a device for making something stable

• made infertile

• a device for heating substances above their boiling point; used to manufacture chemicals or to sterilize surgical instruments

• To use or utilize something again, or for another purpose

• make free from bacteria

• make infertile