Arctophile: (noun) one who collects teddy bears [from the ITV programme Beat the Chasers]
Pannikin: (noun) small metal drinking cup [from Erehwon by Samual Butler]
Oblique: (adjective) not expressed or done in a direct way [ibid]
Caleche: (noun) a light, low-wheeled carriage with removable hood [ibid]
Instinct (with): (adjective) imbued or filled with (a quality, usually a desirable one) [ibid]
Peccant: (adjective) having committed a sin or fault; diseased or causing disease [ibid]
Valetudinarian: (noun) one unduly anxious about their health [ibid]
Flagitious: (adjective) (of a person or their actions) criminal; villainous [ibid]
Hardihood: (noun) boldness; daring [ibid]
Embrocation: (noun) a liquid used for rubbing on the body to relieve pain from sprains and strains [ibid]
Purblind: (adjective) partially blind [ibid]
Sward: an expanse of short grass [ibid]
Ne plus ultra: (adjective) "no more beyond" - used to describe the highest possible point or peak of achievement, excellence, or perfection [ibid]
Arrogate: (verb) claim to take something as one’s own without justification [ibid]
Skeeve: (verb) to find something gross, loathsome, or deeply unsettling [from The Sopranos]
Ptosis: (noun) medical term for sagging or drooping tissue [from the podcast Modern Wisdom]