kb

noun2

1. •
   Abbreviation of keyboard.
2. •
   Abbreviation of kilobase.

noun5

1. •
   Initialism of knowledge base.
2. •
   (slang) Initialism of knockback.

   • […] has had a 'K.B.' (knock-back) by being turned down for parole is something which the prison staff have had to learn to deal with […] — 1975
3. •
   Initialism of Knowledge Bowl.
4. •
   (slang) Abbreviation of kine bud (High-grade marijuana.)
5. •
   Initialism of West Kalimantan: a province of Indonesia.

noun3

1. •
   Abbreviation of kilobit; 1000 bits.
2. •
   Abbreviation of kibibit; 1024 bits.
3. •
   Abbreviation of kauri-butanol value.