- they had
- they would
They'd is defined as they had or they would.
An example of they'd is someone saying that a musical group will go on tour if a new album is released, "They'd go on the tour."
- He heard his sister's voice in his mind again, promising they'd meet again soon.
- They'd be firing if we had.
- She struggled to move again, to draw their attention so they'd help her.
- If she flinched, they'd snap in unison.
- They'd make fine leg bands for us.