noun, phrase ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of real-time locating system. abbreviation, alt-of, initialism
2. 2
   plural of RTL form-of, plural

Phrase

1. 1
   Initialism of return to launch site. abbreviation, alt-of, initialism

Synonyms

All synonyms

real-time locating systemreal-time tracking systemrealtime locating systemrealtime tracking systemreturn to launch site

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.