A Practical Guide to English Phrasal Verbs
✅ Reviewed by James Okoro, Curriculum Writer — MA Applied Linguistics, for accuracy against current ELT practice and exam specifications.

What a phrasal verb is
A phrasal verb combines a verb with one or two particles to form a unit with its own meaning. Look up (search for information), look after (take care of), and look forward to (anticipate gladly) share the verb look but mean completely different things. Learn each one as a new verb in its own right.
Common phrasal verbs with examples
| Phrasal verb | Meaning | Example |
|---|---|---|
| pick up | collect, or learn by chance | I’ll pick you up at 8. |
| turn down | refuse, or lower volume | She turned down the job offer. |
| put off | postpone | Don’t put off the meeting again. |
| run out of | have none left | We’ve run out of milk. |
| get along with | have a good relationship | I get along with my colleagues. |
Separable vs inseparable: the one rule
With separable phrasal verbs, the object can go between the verb and the particle or after it: turn off the light or turn the light off. With a pronoun, it must go in the middle: turn it off (not turn off it).
With inseparable phrasal verbs, the object always follows the particle: look after the children, look after them (never look the children after).
The Cambridge Dictionary marks which type each phrasal verb is — check when in doubt.
Why phrasal verbs matter for natural English
Spoken English prefers phrasal verbs; formal English often prefers single Latin-based verbs. Put off (informal) versus postpone (formal); find out versus discover. Using phrasal verbs in conversation makes you sound natural; using the Latin verb in casual speech can sound stiff. The Cambridge English — Learning English offers practice with both registers.
How the particle changes the meaning
The same verb can pair with different particles to produce entirely different meanings, and this is what makes phrasal verbs both powerful and tricky. Consider look: look up means to search for information, look after means to take care of, look down on means to despise, look forward to means to anticipate with pleasure, and look into means to investigate. The verb get is even more prolific: get up, get over, get away with, get along with, get by, get at — each is a distinct idiom.
The particle often carries a spatial or directional metaphor that hints at the meaning. Up frequently suggests completion or increase (eat up = finish eating, speak up = speak louder). Out often suggests exclusion or emergence (find out = discover, put out = extinguish). Off suggests separation or departure (take off = remove or depart, cut off = disconnect). Learning these metaphorical patterns helps you guess the meaning of unfamiliar phrasal verbs and makes the system feel less arbitrary. You will not be right every time, but the patterns give you a framework to build on.
Separable and inseparable: the grammar of phrasal verbs
Phrasal verbs come in two grammatical types, and knowing the difference prevents common errors. Separable phrasal verbs allow the object to go between the verb and the particle: turn off the light or turn the light off — both are correct. If the object is a pronoun, it must go in the middle: turn it off, never turn off it. Inseparable phrasal verbs keep the verb and particle together: look after the children, not look the children after.
Unfortunately, there is no foolproof rule for predicting which type a given phrasal verb belongs to; it must be learned with each verb. When you record a new phrasal verb in your notes, include an example sentence that shows where the object goes. This small habit prevents the awkward mistakes that mark a learner as unfamiliar with natural usage. As a general tendency, three-part phrasal verbs (look forward to, get away with) are always inseparable, and many two-part verbs with metaphorical particles (come across, run into) are also inseparable. When in doubt, keep the verb and particle together — it is always grammatically safe.
Key takeaways
- Phrasal verbs combine a verb with a particle to create meanings that differ from the verb alone.
- The same verb with different particles produces entirely different meanings; learn each as a unit.
- Particles often carry metaphorical meanings (up = completion, out = emergence) that can guide guessing.
- Know whether a phrasal verb is separable or inseparable; pronoun objects must go in the middle of separables.
- In formal writing, prefer single-word equivalents; in conversation, phrasal verbs sound natural.
Frequently asked questions
Why are phrasal verbs so hard to learn?
Can I guess a phrasal verb’s meaning?
Are phrasal verbs formal or informal?
How many phrasal verbs do I need to know?
Sources & further reading
Guidance is drawn from the authoritative ELT sources above. Examples and explanations are provided for educational purposes; always check current exam specifications on the official test websites.