first_class | ||
1. | [ noun ] the highest rank in a classification | |
Related terms: | superiority | |
2. | [ noun ] mail that includes letters and postcards and packages sealed against inspection | |
Synonyms: | first-class_mail 1st-class_mail priority_mail 1st_class | |
Related terms: | mail correspondence | |
3. | [ noun ] (housing) the most expensive accommodations on a ship or train or plane | |
Related terms: | accommodation | |
Similar spelling: |
first-class first_and_last first_base first_cause first_cousin First_Crusade first_baseman first_step first_lady First_State First_Reich first_blush first_strike first_sacker first_person first_of_all first_estate first_stomach first_off first_balcony first_aid |