A form of nicotine poisoning caused by dermal absorption of nicotine from the surface of wet tobacco plants.

altitude sickness

(philosophy, existentialism, Kierkegaardianism) Personal despair over the disquieting circumstances of human existence.

A potentially fatal infection of horses and other equids caused by a virus in the genus Orbivirus, transmitted mostly by a biting midge, Culicoides imicola, and originally from Sub-Saharan Africa.

A sleeping sickness caused by protozoa of the species Trypanosoma brucei, prevalent in tropical Africa.

(pathology) An arrhythmia presumably caused by a malfunction of the sinus node, the heart's primary pacemaker.

(informal) To cause someone to worry to a great degree. / (informal, reflexive) To worry to a great degree.

(Britain, idiomatic) Extremely annoyed about, fed up, tired of.

(informal) Bovine ephemeral fever.

That one is extremely competent at their job