We found one dictionary that defines the word shrillinga:

General (1 matching dictionary)

1. shrillinga: Rhymezone

Definitions from WordNet (shrillinga) ▸ adjective:  continuous and piercing ▸ Words similar to shrillinga ▸ Usage examples for shrillinga ▸ Idioms related to shrillinga ▸ Wikipedia articles (New!) ▸ Popular nouns described by shrillinga ▸ Words that often appear near shrillinga ▸ Rhymes of shrillinga ▸ Invented words related to shrillinga