TRES

Transient Radiation Effects

TrES

Transatlantic Exoplanet Survey
Found on http://www.translationdirectory.com/glossaries/glossary142.htm

Tres

[instrument] The tres is a guitar-like three-course chordophone, most commonly seen as either the tres cubano with six strings, or the tres puerto rico with nine strings. ==Cuba== By most accounts, the tres was first used in several related Afro-Cuban musical genres originating in Eastern Cuba: the nengón, kiribá, changüí, and son. Benj...
Found on http://en.wikipedia.org/wiki/Tres_(instrument)

Tres

[poetry collection] Tres is a collection of poems by the Chilean author Roberto Bolaño, originally published in Spanish in 2000 and scheduled to be published in a bilingual edition in September 2011, translated into English by Laura Healy. The collection is composed of three sections: ...
Found on http://en.wikipedia.org/wiki/Tres_(poetry_collection)

Tres

Cuban guitar-like instrument, but played more like a piano in terms of rhythm. It has a small body, and is metal-strung with three widely-separated courses of double strings. The central course is unison whilst the outer pairs are in octaves. Possibly an African adaptation of of the Spanish bandurria.
Found on http://www.salsa-merengue.co.uk/4bohemians/expanded_glossary.html

tres

three
Found on http://www.spanishpronto.com/spanishpronto/spanishglossary.html

TRES

Tree Swallow
Found on http://www.sialis.org/glossary.htm

Tres

type of guitar with 3 single or double courses of strings. Found in Cuba.
Found on http://www.hobgoblin-usa.com/info/glossary.htm
No exact match found