Solution

DURATION

2 clues

Length of time

Word class: Common noun
Nature of clue: Description
Difficulty: Medium
Sources: Boatload Puzzles
Topics: Time - Age - Chronology

Time span

Word class: Common noun
Nature of clue: Description
Difficulty: Medium
Sources: Boatload Puzzles
Topics: Time - Age - Chronology

Other solutions to Time span

Words are categorized by artificial intelligence: there can be mistakes.