Across the width of an object or place.

widthwise Directed across the width of an object or place.

directed across the width of an object or place.

Without width.

Alternative form of widthways

Alternative form of widthways

(transitive, intransitive, rare, nonstandard) To increase in width, or increase the width of; make or become wider or broader

simple past tense and past participle of widthen

present participle of widthen

Third-person singular simple present indicative form of widthen