What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) Crossword Clue

Here is the answer for the crossword clue What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 6 letters. We think the likely answer to this clue is SCORIA.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6):

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% SCORIA What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) (6)
6% BASALT Fine-grained dark volcanic rock (6) (6) Mirror Quiz Jul 3, 2026
5% EBONY Dark-coloured timber (5) Puzzler Backwords Jul 25, 2026
5% SEWER Drainage channel (5) Puzzler Backwords Jul 6, 2026
5% PUMICE Light, porous volcanic rock used as an abrasive (6) (6) Puzzler Jun 6, 2026
5% BASALTIC Of a dark, volcanic rock (8)
5% BASALTS Dark volcanic rocks. (7)
4% ASH Volcanic residue (3)
4% EYELET Shoelace hole (6) The Times Concise Jul 27, 2026
4% DYED Coloured (4) The Telegraph Quick Jul 24, 2026
What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6) Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SCORIA.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for What dark-coloured hole-filled volcanic rock is used in drainage, landscaping? (6).