Sporadic invasions Synonyms

Sporadic replaced

occasional invasions

periodic invasions

random invasions

few invasions

regular invasions

separate invasions

Definitions for Sporadic

(adjective) lacking in steadiness or regularity of occurrence
(adjective) not often occurring or repeated
(adjective) recurring in scattered and irregular or unpredictable instances

SI abbreviation

SI is an abbreviation for Sporadic Invasions

What does SI stand for?

SI stands for "Sporadic Invasions"