10-Letter Words Starting F & Ending E

• To make into a fanatic.

• To become fanatical.

• unite on a federal basis or band together as a league

• put under the control and authority of a federal government

• enter into a league for a common purpose

• be on friendly terms with someone, as if with a brother, especially with an enemy

• (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon

• in a square position

• with firmness and conviction; without compromise

• characterized by firm and unwavering conviction

• a selective-serotonin reuptake inhibitor commonly prescribed as an antidepressant (trade names Prozac or Sarafem); it is thought to work by increasing the activity of serotonin in the brain

• like or befitting a father or fatherhood; kind and protective

• (of depth) capable of being sounded or measured for depth

• (of meaning) capable of being penetrated or comprehended