EON
- Tue, 13 Aug '24
- Very long time
- Sun, 4 Aug '24
- Long, long time
- Sun, 28 Jul '24
- Forever and ever
- Thu, 25 Jul '24
- One of four in Earth's history
- Sun, 21 Jul '24
- Many, many years
- Sun, 23 Jun '24
- Many moons
- Mon, 3 Jun '24
- Immeasurably long time
- Mon, 27 May '24
- Seemingly endless time span
- Wed, 1 May '24
- Big stretch
- Mon, 29 Apr '24
- Long stretch of time
- Sun, 28 Apr '24
- Ages upon ages
- Mon, 22 Apr '24
- Ages and ages
- Thu, 7 Mar '24
- Lo-o-o-ong time
- Sun, 11 Feb '24
- Seeming eternity
- Sun, 21 Jan '24
- Over time period?
- Thu, 14 Dec '23
- Long, long time
- Tue, 21 Nov '23
- Very long time
- Thu, 2 Nov '23
- Many lifetimes
- Thu, 31 Aug '23
- Seeming eternity
- Wed, 19 Apr '23
- Ages and ages
- Wed, 8 Mar '23
- Forever and a day
- Sun, 29 Jan '23
- Many millennia
- Sat, 31 Dec '22
- Long division
- Tue, 29 Nov '22
- Very long time
- Mon, 28 Nov '22
- Ages and ages
- Thu, 20 Oct '22
- Big time
- Sun, 16 Oct '22
- Phanerozoic ___ (what we live in)
- Sun, 9 Oct '22
- Stretch longer than an 11-Down
- Mon, 25 Jul '22
- Long, long time
- Tue, 3 May '22
- Long, long time
- Fri, 15 Apr '22
- Countless lifetimes
- Thu, 7 Apr '22
- Seemingly for-ev-er
- Mon, 21 Mar '22
- Lo-o-ong time
- Thu, 24 Feb '22
- ___ Productions (company behind the James Bond films)
- Sun, 6 Feb '22
- Big stretch
- Sun, 23 Jan '22
- Hyperbolic wait time
- Thu, 6 Jan '22
- Time period, or an anagram of one?
- Wed, 5 Jan '22
- Long, long time
- Thu, 9 Dec '21
- Geology interval
- Wed, 8 Dec '21
- Long time
- Sun, 28 Nov '21
- Stretch of time
- Fri, 22 Oct '21
- Long run?
- Tue, 12 Oct '21
- Long, long time
- Fri, 17 Sep '21
- S_c_ _d (time in time)
- Mon, 21 Jun '21
- How long it might take for a mountain to form
- Wed, 14 Apr '21
- Ages and ages
- Tue, 30 Mar '21
- Seemingly forever
- Thu, 25 Mar '21
- Now we're in the Phanerozoic one
- Wed, 27 Jan '21
- Nearly forever
- Tue, 19 Jan '21
- Very long time