Alien precursor Synonyms

Definitions for Alien


  • (adjective) being, relating to, or characteristic of a country other than one's own
  • (adjective) not being a vital part of or belonging to something
  • (verb) to cause to change from friendly or loving to unfriendly or uncaring

Definitions for Precursor


  • (noun) one that announces or indicates the later arrival of another
  • (noun) something belonging to an earlier time from which something else was later developed
  • (noun) something that precedes and indicates the approach of something or someone