Expression: at its lowest ebb

Vibe: Situation and atmosphere

At the absolute lowest, weakest, or least active point.

Team morale was at its lowest ebb after losing three games in a row.

You picture the ocean tide pulled all the way out, leaving the sand completely dry and lifeless right before the water slowly turns around to roll back in.

Real-life examples

Her energy was at its lowest ebb after working three night shifts in a row.

The speaker is explaining why she was completely exhausted and unable to function, pointing out a temporary low point in her stamina.

Public trust in the company was at its lowest ebb, but the new leadership managed to rebuild it.

This describes a situation that reached a critical bad point, setting up the context for a gradual turn around.

Synonyms

at rock bottom at an all-time low in a deep slump at a standstill

Contrast & nuance

'At rock bottom' sounds like complete destruction or a hard crash. In contrast, 'at its lowest ebb' comes from the ocean tide, subtly implying that this low point is part of a natural cycle and that things will eventually ebb back up.