Definition from Wiktionary, the free dictionary
- (Canada, US, informal, possibly nonstandard) Alternative spelling of through.
1996 December, Joe Hastreiter, “Sludge Management Savings Found Among Reeds”, Water Engineering & Management, volume 143, number 12, Scranton Gillette Communications, page 23:
- We wanted an overall treatment system that gave us optimum reliability and required a minimum of labor to operate - from primary clarifier thru sludge handling, …
2003 Fall, Hasson Kevin J., “Religious Liberty and Human Dignity: A Tale of Two Declarations”, Harvard Journal of Law & Public Policy, volume 27, number 1, Harvard, page 81-92:
- … to respect human rights, then failing to explicitly define thru common understanding.
2004 December 22, Winter, “Toward an Understanding of "Genetic Sociology" and Its Relationships to Medical Sociology and Medical Genetics in the Educational Enterprise.”, Education, volume 125, number 2, Project Innovation, Inc., ISSN 0013-1172, page 222-235:
- As the technology improves, there is a possibility to reprogram adult stem cells for therapeutic cloning without "passing it thru" the preimplantation embryo, thus negating current ethical challenges to such research.
2010 January, Winter, David Martinez, “Pulling Down the Clouds: The O'odham Intellectual Tradition during the "Time of Famine"”, American Indian Quarterly, volume 34, number 1, University of Nebraska Press, ISSN 0095-182X, page 1-32:
- Myths and Legends of the Pimas of Arizona as received by J. William Lloyd from Comalk-Hawk-Kih (Thin Buckskin) thru the interpretation of Edward Hubert Wood.
2011, Fancine N. D'Aprile, From Hell on Earth to the Foot of the Cross, Trafford Publishing, ISBN 9781426966132, page 157:
- If you see thru my eyes, you'd wish you weren't here, because all you will feel sadness and fear. It loneliness and sorrow if you see thru my eyes sit and talk to before you say goodbye. […] See thru my eyes and a tear you will see, I wish you could cry and cry with me.
- Thru is mostly used where the preposition through could be used (e.g. Monday thru Friday); it is less common as an adjective or adverb (I'm thru with the vacuuming). It is less used in formal situations, except in cases where brevity is wanted such as roadway signs or date ranges.
- This spelling is not used in standard British English, though it can be used as an abbreviation – similar to thro' that's still sometimes seen – and is recently becoming noticeable via American-based companies.
- It is often – in both American and British English – used in professional drafting (5/8″ thru hole) to save space and simplify annotation on a drawing for fabrication or construction.
through — see through