span

Extent across something

Span is the distance between two points, often measured by what stretches across it—originally the width of an outstretched hand from thumb to little finger.

A bridge span crosses a gap; an attention span measures how long focus holds; a life span covers birth to death.

The verb means to extend across: The empire spanned three continents.

A span of time is a duration: over the span of a decade.

distance

length

Measure of extent

footage · handspan · reach · clearance · gap · opening · expanse · spread · stretch · extent

range

spectrum

Continuous range of values

array · variety · continuum · sweep · latitude · diversity · gradient · scale · comprehensive · full

bridge

arch

Curved spanning structure

viaduct · aqueduct · overpass · footbridge · drawbridge · trestle · causeway · flyover · crossing · skyway

duration

lifetime

Duration of existence

  • careerLifelong occupational pursuit
  • reignSovereign's time in power
  • tenureProtected employment status

generation · epoch · era · interval · period · stretch · length · continuity · persistence · longevity

verb

bridge

Structure spanning an obstacle

extend · cover · reach · stretch · connect · link · encompass · embrace · include · unite

structural

beam

Structural support member

  • girderMain structural support beam
  • joistHorizontal structural beam
  • lintelBeam over an opening

rafter · crossbeam · header · support · load-bearing · reinforcement · framework · truss · purlin · bracing

Categories
Opposites
spatial extent

spanpoint

Exact location or meaning

dot · pinpoint · narrow · speck · sliver

temporal duration

spaninstant

Briefest unit of time

moment · flash · split second · point in time · nanosecond

connection/bridging

spangap

Unfilled space between

disconnect · divide · break · chasm · unlink

Phrases
Family

lifespan, spans, wingspan, spandex, timespan, spanning, spanned

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G