12-Letter Words Containing: H,K,O,U

• a productive insight

• making an important discovery

• a penetration of a barrier such as an enemy's defense

• a check that restrains another check

• something that checks the correctness of a previous check

• oppose or check by a counteraction

• check a second time

• a building where foodstuffs are processed and packed

• a plant where livestock are slaughtered and processed and packed as meat products

• shrub or vine of the genus Lonicera

• shrubby tree with silky foliage and spikes of cylindrical yellow nectarous flowers

• columbine of eastern North America having long-spurred red flowers

• badminton equipment consisting of a ball of cork or rubber with a crown of feathers

• send or toss to and fro, like a shuttlecock

• To work as a laborer on an oil rig

• the work of cleaning and running a house