Anagrams of: INVIGILATOR

• (H2SO4) a highly corrosive acid made from sulfur dioxide; widely used in the chemical industry

• abusive or venomous language used to express blame or censure or bitter deep-seated ill will

• expose to the effects of vitriol or injure with vitriol

• subject to bitter verbal abuse

• fail to agree with; be in violation of; as of rules or patterns

• act in disregard of laws, rules, contracts, or promises

• destroy

• violate the sacred character of a place or language

• force (someone) to have sex against their will

• destroy and strip of its possession

• carefully observant or attentive; on the lookout for possible danger

• characteristic of a virgin or virginity

• a legless rectangular harpsichord; played (usually by women) in the 16th and 17th centuries

• untouched or undefiled

• in a state of sexual virginity

• a gauge boson that mediates the (extremely weak) gravitational interactions between particles

• To oppose or compete with.

• To be equal to, or match, or to surpass another.

• To strive to equal or excel; to emulate.

• an acquired skin disease characterized by patches of unpigmented skin (often surrounded by a heavily pigmented border)

• To pay homage, bow, submit, defer (to someone or something); to yield, give way (to something).

• To remove as a sign of deference, as a hat.

• To lower, let fall; to allow or cause to sink.

• (vexillology) (current, operational) To lower or "dip" a carried flag or banner in a salute by a forward reducing of the angle of the pike/flagstaff with respect to the ground; in extreme instances, as when saluting a monarch, both the banner and the finial of the pike are allowed to rest upon the ground.

• To dress in, or decorate with, a veil.

• To conceal as with a veil.