9-Letter Words Containing: UPL_

• Four times

• In four (often different) ways

• The state of being duplex

• a set of four similar things considered as a unit

• a quantity that is four times as great as another

• having four units or components

• four times as great or many

• increase fourfold

• a set of five similar things considered as a unit

• having five units or components

• increase fivefold

• a house with two units sharing a common wall

• an apartment having rooms on two floors that are connected by a staircase

• (used technically of a device or process) having two parts

• allowing communication in opposite directions simultaneously

• change into a duplex

• To make, or to become, six times as much (or as many).

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