decade long

Lasting ten years

Decade long describes something lasting or spanning ten years: a decade-long friendship, a decade-long war.

The hyphenated form typically appears before a noun as a compound modifier.

Without the hyphen, the phrase works predicatively: The project was a decade long.

Related

slow burn · decennial · milestone · anniversary · duration · decadal · economic cycle · protracted · epoch · extended · ten-year · ten year plan · historical analysis · generation · multiyear · interval · benchmark · timeline

Opposites
temporal duration

decade longmomentary

Lasting very briefly

brief · instantaneous · fleeting · short-lived · quick

permanence vs. temporariness

decade longephemeral

Lasting very briefly

transient · temporary · impermanent · transitory · fleeting

Family

decade, long, decades, longer, longest, length, lengthen, lengthy, lengthwise

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G