名詞 full dress:

1. formalwear consisting of full evening dress for men
   同義詞：dress suit, tailcoat, tail coat, tails, white tie, white tie and tails

形容詞 full dress:

1. suitable for formal occasions
   同義詞：full-dress, dress
2. (of an occasion) requiring formal clothes
   同義詞：dress, full-dress
3. complete in every respect
   同義詞：full-dress