french drain
Word Rarity
Uncommon
Frequency: Zipf frequency 4.03 in modern English
20
Scrabble Score
11
Letters
1
Syllables
9
Unique Chars
Meaning
noun
A shallow trench, sometimes lined with tile or containing a perforated pipe, backfilled with gravel and then covered over, used to collect and channel runoff water.
noun
A gravel-filled corridor with a perforated pipe running through it that runs against the foundation footings of a building, used to collect ground water and drain it away from the building's interior.