2. Noun. (geology) The steep cliff at the back of a cirque. ¹
3. Noun. (context: civil engineering) A retaining wall at the outlet of a drain or culvert. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Headwall
Other Resources:
2. Noun. (geology) The steep cliff at the back of a cirque. ¹
3. Noun. (context: civil engineering) A retaining wall at the outlet of a drain or culvert. ¹
¹ Source: wiktionary.com