12-Letter Words Containing: GNA

• incapable of being overcome, challenged or refuted

• any worm of the Chaetognatha; transparent marine worm with horizontal lateral and caudal fins and a row of movable curved spines at each side of the mouth

• in a pugnacious manner

• very small North American and South American warblers

• the condition of being prognathous; the condition of having a projecting jaw

• fill, as with a certain quality

• infuse or fill completely

• fertilize and cause to grow

• make pregnant

• material with which something is impregnated

• the process of totally saturating something with a substance

• creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant

• (medicine) a malignant state; progressive and resistant to treatment and tending to cause death

• quality of being disposed to evil; intense ill will