特大

tèdà
exceptionally big

CEDICT

Entry Composition

1 特 tè
  1. special
  2. unique
  3. distinguished
  4. especially
  5. unusual
  6. very
  7. abbr. for 特克斯 tèkèsī, tex
2 大 dà
  1. big; large; great
  2. older (than another person)
  3. eldest (as in 大姐 dàjiě)
  4. greatly; freely; fully
  5. (dialect) father
  6. (dialect) uncle (father's brother)