A foamy substance caused by the rapid decomposition of hydrogen peroxide using potassium iodide as a catalyst; the outcome of a popular educational experiment in chemistry.

simple past tense of take up the slack

simple past tense of take the studs

A device or implement used in the carrying out of a criminal offence.

Presenting a vigorous and unified opposition.

simple past tense of take one's medicine

plural of tool room

Alternative form of toolroom.

past participle of take the gilt off the gingerbread

A kind of electric toothbrush that releases ions, causing the teeth to repel plaque.