| ̷ ̷(ˌ) ̷ ̷ at semi- + noun
: a rubber tire (as for a hand truck, lawnmower, wheelbarrow) having thick completely tubular walls enclosing air not under pressure and having no inner tube and no valve
| ̷ ̷(ˌ) ̷ ̷ at semi- + noun
: a rubber tire (as for a hand truck, lawnmower, wheelbarrow) having thick completely tubular walls enclosing air not under pressure and having no inner tube and no valve
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012