Blowup

Sudden increase in fireline intensity or rate of spread of a fire sufficient to preclude direct control or to upset existing suppression plans. Often accompanied by violent convection and may have other characteristics of a firestorm.
Found on http://en.wikipedia.org/wiki/Glossary_of_wildfire_terms

Blowup

An enlargement; a print that is made larger than the negative or slide. Slang for an enlargement, a print that is made larger than the negative or slide.
Found on http://www.rodsmith.org.uk/photographic%20glossary/rods%20photographic%20gl

Blowup

Enlargement
Found on http://www.superglossary.com/Glossary/Entertainment/Photography/

Blowup

Sudden increase in fireline intensity or rate of spread of a fire sufficient to preclude direct control or to upset existing suppression plans. Often accompanied by violent convection and may have other characteristics of a firestorm.
Found on http://www.translationdirectory.com/glossaries/glossary251.php
No exact match found