9-Letter Words Containing: E,Y,T,R,A,L

• That which catalyzes.

• A catalytic converter.

• of or relating to or consisting of a quarter

• a periodical that is published every quarter (or four issues per year)

• in diagonally opposed quarters of an escutcheon

• in three month intervals

• partly or entirely open to the sky

• (of a sailing vessel) making very little leeway when close-hauled

• kept private or confined to those intimately concerned

• by a private person or interest

• by means of heat or with respect to thermal properties