40+ Words That Start With S: IPA, Meanings & Pronunciation Tips

Words that start with S cover a wide range of everyday topics—people, places, actions, feelings, and school or work situations. This page highlights a practical set of useful S words with pronunciation (IPA), meanings, and examples, organized by level for easier learning.

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Words that Start with S

Pronunciation Tip:

/s/ sound: as in see /siː/ (clear, sharp sound)
/ʃ/ sound: as in she /ʃiː/ (softer “sh” sound)

Beginner (A1–A2) S Words

Word	IPA (US)	Meaning	Example
Safe	/seɪf/	Not dangerous	This place is safe.
Sad	/sæd/	Feeling unhappy	She felt sad yesterday.
Save	/seɪv/	To keep or protect	Save your work.
School	/skuːl/	A place to study	He goes to school daily.
Sea	/siː/	A large body of water	The sea is calm.
See	/siː/	To look at	I see a bird.
Send	/send/	To deliver something	Send me a message.
Set	/set/	To put in place	Set the table.
She	/ʃiː/	A female person	She is my friend.
Shop	/ʃɑːp/	A place to buy things	The shop is open.
Smile	/smaɪl/	A happy facial expression	Her smile is warm.
Speak	/spiːk/	To talk	Please speak clearly.
Start	/stɑːrt/	To begin	Let’s start now.
Stop	/stɑːp/	To end or pause	Stop the car.
Study	/ˈstʌdi/	To learn	I study English.
Sun	/sʌn/	The star in the sky	The sun is bright.
Swim	/swɪm/	To move in water	They swim daily.

Intermediate (B1–B2) S Words

Word	IPA (US)	Meaning	Example
Schedule	/ˈskedʒuːl/	A plan of activities	I have a busy schedule.
Science	/ˈsaɪəns/	Study of the natural world	Science explains many things.
Search	/sɝːtʃ/	To look for something	He searched online.
Sensitive	/ˈsensətɪv/	Easily affected	She is sensitive to noise.
Sensible	/ˈsensəbl/	Reasonable	That is a sensible idea.
Service	/ˈsɝːvɪs/	Help provided	The service is excellent.
Signal	/ˈsɪɡnəl/	A sign or message	The signal is weak.
Significant	/sɪɡˈnɪfɪkənt/	Important	There is significant progress.
Solution	/səˈluːʃən/	An answer to a problem	We found a solution.
Software	/ˈsɔːftwer/	Computer programs	The software is updated.
Strategy	/ˈstrætədʒi/	A plan to achieve a goal	They created a strategy.
Subtle	/ˈsʌtl/	Not obvious	There is a subtle change.
Success	/səkˈses/	Achievement	Hard work leads to success.
Support	/səˈpɔːrt/	To help	They support the team.
Survive	/sərˈvaɪv/	To stay alive	He survived the accident.
Switch	/swɪtʃ/	To change	Switch off the lights.

Advanced (C1+) S Words

Word	IPA (US)	Meaning	Example
Sagacious	/səˈɡeɪʃəs/	Wise	He gave sagacious advice.
Sardonic	/sɑːrˈdɑːnɪk/	Mocking or ironic	She made a sardonic comment.
Scathing	/ˈskeɪðɪŋ/	Very critical	The review was scathing.
Scrutinize	/ˈskruːtənaɪz/	To examine carefully	Please scrutinize the report.
Serendipity	/ˌserənˈdɪpɪti/	A lucky discovery	Meeting him was serendipity.
Solace	/ˈsɑːlɪs/	Comfort in sadness	Music gave her solace.
Sublime	/səˈblaɪm/	Of great beauty	The view was sublime.
Surreal	/səˈriːəl/	Strange or dreamlike	The scene felt surreal.
Surveillance	/sərˈveɪləns/	Close observation	The area is under surveillance.
Sustainable	/səˈsteɪnəbl/	Environmentally friendly	We need sustainable solutions.

Commonly Confused S-Words

Sensitive vs. Sensible

Sensitive: Easily affected emotionally or physically.
Example: She is sensitive to criticism.
Sensible: Showing good judgment.
Example: That was a sensible decision.