| span(noun, territory, order, time, area) |
| spreading(noun, expansion) |
| accretion(noun, increase, raise, gain, rise) |
| accrual(noun, increase, raise, gain, rise) |
| advancement(noun, advance, increase, progress, development) |
| appurtenance(noun, part, extra, addition, decoration) |
| dilatation(noun, increase, spread, growth, addition) |
| dispersion(noun, increase, expansion, circulation, spreading) |
| ell(noun, division, section, addition, annex) |
| fixture(noun, part, extra, addition, accessory) |
| length(noun, territory, order, area, remove) |
| persistence(noun, endurance, stability, continuation, steadiness) |
| radius(noun, territory, order, area, increase) |
| swell(noun, advance, raise, gain, rise) |
| telephone extension(noun, expression, idiom) |
| accompaniment(noun, addition, decoration, accompaniment, fixture) |
| add-on(noun, increase, treat, extra, extravagance) |
| ascent |
| breadth(noun, time, area, increase, remove) |
| burgeoning(noun, raise, gain, rise, development) |