12-Letter Words Containing: A,E,E,I,R,S,T,T

• an organizer who puts things in order

• insert a catheter into (a body part)

• measuring the depths of the oceans

• foolish gibberish

• the path followed by an object moving through space

• kill en masse; kill on a large scale; kill many

• destroy completely, as if down to the roots

• the cardinal number that is the sum of three and one

• branch of medicine concerned with the treatment of disease