Trusty abacus Synonyms

Definitions for Trusty


  • (adjective) worthy of one's trust
  • (adjective) worthy of trust or belief
  • (noun) a convict who is considered trustworthy and granted special privileges

TA abbreviation

TA is an abbreviation for Trusty Abacus
What does TA stand for?
TA stands for "Trusty Abacus"

Definitions for Abacus


  • (noun) a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves
  • (noun) a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave