name, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of preliminary breath test. abbreviation, alt-of, countable, initialism
2. 2
   Initialism of polybutylene terephthalate. abbreviation, alt-of, countable, initialism, uncountable
3. 3
   Initialism of persistent, bioaccumulative and toxic (substance). abbreviation, alt-of, countable, initialism
4. 4
   Initialism of property-based testing. abbreviation, alt-of, initialism, uncountable

Proper Noun

1. 1
   Initialism of Provider Backbone Transport. abbreviation, alt-of, initialism