5-Letter Words Containing: N,U,I

• open the zipper of

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

• one of five children born at the same time from the same pregnancy

• one of five children born at the same time from the same pregnancy

• expandable metal or wooden wedge used by printers to lock up a form within a chase

• the keystone of an arch

• (architecture) solid exterior angle of a building; especially one formed by a cornerstone

• a plant hormone that promotes root formation and bud growth

• become one

• to bring or combine together or with something else

• bring together for a common purpose or action or ideology or in a shared situation

• act in concert or unite in a common purpose or belief

• join or combine

• Not hip; uncool, unfashionable.