helical staircase en · NOUN
Meanings
- Synonym of spiral staircase.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| helical staircases | Number=Plur | lexicographic |
Dictionary
Words, grammatical forms and meanings linked to the ontology.
Words, grammatical forms and meanings linked to the ontology.
| Spelling | Features | Labels | Source |
|---|---|---|---|
| helical staircases | Number=Plur | lexicographic |