fall back on
InseparableThe verb and particle never split. The object always follows the whole phrase.
How to say it
Main stress lands on the first particle: fall BACK on. The trailing “on” reduces almost to nothing — expect a schwa, not a full vowel.
No pause between the words. /l/ runs straight into /b/ — “fall back” is one rhythmic unit with a single stressed beat on the particle.
What it means
To resort to a reliable alternative when your first choice fails.
- “If the funding doesn't come through, we can fall back on the original design.”
- “It's good to have a skill to fall back on.”
Similar: resort to, rely on