Definition of "ee"

ee¹

noun
plural een
1. (Scotland, Northern England and archaic) An eye.
  Quotations
  […] and he never took his ee aff them, or said another word […]
  1815, Sir Walter Scott, Guy Mannering

ee²

interjection
1. (Northern England) eh
  Quotations
  Father advanced with outstretched hand and announced in a loud, very hearty voice: "Ee, I'm pleased to meet ye, lad. […]
  1975, R. Chetwynd-Hayes, The Werewolf and the Vampire
  'Ee by gum lass we've seen nought of thee this many a long year, thou's a sight for sore eyes,' he said planting a kiss firmly on Mum's cheek...
  2008, Mavis Crawley, The Rolling Stone: Based on the True Story of My Life

ee³

noun
plural ees
1. (chemistry) Enantiomeric excess.

ee⁴

noun
plural ees
1. The name of the Latin-script letter E.
  Quotations
  The word length, which contains only four sounds l e ng th, is usually spell'd thus, el ee en gee tee aitch.
  1773 October, The Monthly Review Or Literary Journal Enlarged
  I have drunk en-ee-cee-tee-ay-ar from the ef-ell-oh-doubleyou-ee-ar-ess in his gee-ay-ar-dee-ee-en many a time.
  2004, Will Rogers, The Stonking Steps, page 170
  ETA [is spoken] as "ee-tee-ay" instead of "I SPELL Echo Tango Alfa".
  2016 CCEB, Communications Instructions Radiotelephone Procedures: ACP125 (G), p. 3-5

ee⁵

/iː/

interjection
1. (Singapore) Ew, yuck; expression of disgust.
  Quotations
  Eee, so commercial some might say.
  2000 December 29, Samuel Lee, The Straits Times, Singapore: Singapore Press Holdings Limited, page L8