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

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

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

• a swift and violent military offensive with intensive aerial bombardment

• fight a quick and surprising war

• trouble or confusion resulting from complexity

• make free from confusion or ambiguity; make clear

• cause to form crystals or assume crystalline form

• assume crystalline form; become crystallized

• cause to take on a definite and clear shape

• To lower the velocity and kinetic energy of fast neutrons in a nuclear reactor by use of a moderator, and thus increase the efficiency of fission

• provide with fertilizers or add nutrients to

• make fertile or productive

• introduce semen into (a female)

• recurring with measured regularity