(music) A large tuba whose coils fit around the player's shoulders. / (physics) A low-frequency electromagnetic wave observed in various plasmas.

An expression of dismay, disgust, anger, surprise etc.

(informal) Placed after an interrogative term to add emphasis.

(idiomatic) Used as an intensifier.

(postpositive, simile) To a great extent or degree; very.

(metonymically) DNA.

Forget about it; a disgusted or frustrated dismissal of something.

(nautical) A member of a ship's crew who is responsible for steering. / (figuratively) A leader.

A witch. / A spiteful and violent person, especially a woman.

A person employed, especially by a social services department, to perform household chores and provide aid to a patient or infirm person in the latter's own home; a carer.