betwixt and between

Its frail color—a sickly, betwixt-and-between shade, chosen in haste and repented of at leisure—puts it utterly at their mercy.

"You will be a Betwixt-and-Between," Solomon said, and certainly he was a wise old fellow, for that is exactly how it turned out.

St. Helen's is rather empty just now, in this betwixt-and-between season, and a visitor will be a real God-send to me.

Winter is real pleasant when it does come, but I must say, I don't fancy these betwixt-and-between days much.