Bard's Contraction is a literary device used by William Shakespeare in his plays and sonnets. It is a type of contraction where two words are combined into one, usually with the omission of a letter or letters. The three crossword solutions for this term are EEN (3 letters), TIS (3 letters), and EER (3 letters). These are all examples of Bard's Contraction, with EEN being a combination of 'it is', TIS being a combination of 'it is', and EER being a combination of 'EVER'.