9-Letter Words Containing: O,L,F,I,E,R

• make formal or official

• declare or make legally valid

• Plexiform neurofibroma

• Having the form of a plexus

• a temporary fortification built by troops in the field

• To make merry; to have fun; to romp; to behave playfully and uninhibitedly.

• To cause to be merry.

• the phenomenon of a propagating wave (light or sound) being thrown back from a surface

• expression without words

• a remark expressing careful consideration

• a calm, lengthy, intent consideration

• the ability to reflect beams or rays

• a likeness in which left and right are reversed

• the image of something as reflected by a mirror (or other reflective material)

• the principal work of your career

• One who frolics; a reveler.

• milky fluid secreted for the first day or two after parturition