11-Letter Words Starting: INFI

• Word-formation involving an infix or infixes; adding an infix to a word.

• (grammar) The state or quality of being infixed.

• relating to or formed with the infinitive

• the uninflected form of the verb

• the state of being weak in health or body (especially from old age)

• a health facility where patients receive treatment

• cause (a liquid) to enter by penetrating the interstices

• enter a group or organization in order to spy on the members

• pass into or through by filtering or permeating

• pass through an enemy line; in a military conflict

• an infinite quantity

• the quality of being infinite; without bound or limit

• someone who takes up a position surreptitiously for the purpose of espionage

• an intruder (as troops) with hostile intent

• cause (a liquid) to enter by penetrating the interstices

• enter a group or organization in order to spy on the members

• pass into or through by filtering or permeating

• pass through an enemy line; in a military conflict