plural of death's-head hawkmoth

(idiomatic) To puzzle, ponder, or wonder about something.

(military slang, derogatory) A submariner.

(idiomatic, also attributive) A journalist or pundit, especially one on television, who presents or discusses issues of the day.

plural of head boy

(idiomatic) To remain calm, reasonable, level-headed, especially in a situation likely to cause distress.

(aviation) A pitot tube.

A tax determined as a uniform, fixed amount per individual; a poll tax.

Assumed or borne, as a responsibility or something blameworthy. / Assigned by government authorities as a bounty or penalty.

(figuratively) The subject of arcane intellectual speculation; used as an example subject of enquiry the pursuit of which is of no value.