We found one dictionary that defines the word sill-like:

General (1 matching dictionary)

1. sill-like: Dictionary.com

▸ Words similar to sill-like ▸ Usage examples for sill-like ▸ Idioms related to sill-like ▸ Wikipedia articles (New!) ▸ Words that often appear near sill-like ▸ Rhymes of sill-like ▸ Invented words related to sill-like