Beam vs Stay vs Support

When to use each in English, with meaning, register, and examples.

Beam

Top 2,000 (common)C1noun

Stay

Top 1,000 (very common)A1verb

Support

Top 1,000 (very common)A2verb
 BeamStaySupport
Pronunciation🇬🇧 /["/biːm/"]/🇺🇸 /["/biːm/"]/🇬🇧 /["/steɪ/","/steɪz/","/steɪd/","/ˈsteɪɪŋ/"]/🇺🇸 /["/steɪ/","/steɪz/","/steɪd/","/ˈsteɪɪŋ/"]/🇬🇧 /["/səˈpɔːt/","/səˈpɔːts/","/səˈpɔːtɪd/","/səˈpɔːtɪŋ/"]/🇺🇸 /["/səˈpɔːrt/","/səˈpɔːrts/","/səˈpɔːrtɪd/","/səˈpɔːrtɪŋ/"]/
MeaningA long, sturdy piece of wood or metal.to remain in a place or not leaveTo give help or assistance.
ExampleThe beam of light illuminated the dark room, creating shadows on the walls.Please stay here until I return.I want to support my friends in their endeavors.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)Top 1,000 (very common)
CEFR levelC1A1A2
Part of speechnounverbverb
Collocationslight, bright, intense, emit, fire, shoot, shine, illuminate something, light something up, beam from, beam of, timber, wooden, oak, support somethingbehind, on, on, allow somebody to, can, manage to, at, in, on, a place to stay, a reason to stay, stay and chat, help, etc., behind, on, on, allow somebody to, can, manage to, at, in, on, a place to stay, a reason to stay, stay and chat, help, etc.overwhelmingly, fervently, fully, agree to, pledge to, promise to, in, be well supported, be widely supported, support and encourage somebody/​something, overwhelmingly, fervently, fully, agree to, pledge to, promise to, in, be well supported, be widely supported, support and encourage somebody/​something, financially, generously, partially, help (to), through, financially, generously, partially, help (to), through, strongly, weakly, adequately, appear to, seem to, tend to, be supported by data, be supported by evidence, be well supported
Antonymscavity, holeleave, depart, gooppose, hinder, neglect
Common mistakesConfused with 'team' when speaking quickly., Using inappropriately in figurative contexts without clarification., Pluralizing incorrectly as 'beamses'.Using 'stay' with an object when it should be intransitive (e.g., saying 'stay the book' instead of 'stay at home'), Mixing up 'stay' with 'wait' when referring to time spent, Confusing 'stay' with 'remain' in contexts where only one fits.Confused with 'supplement', which means to add to something., Using 'support' as a noun without clarification (e.g. 'She gave support' is vague)., Mixing up 'support' and 'oppose'.
Usage notesCommonly used in construction and engineering contexts. Not usually used informally unless describing warmth or light (e.g., 'a beam of light').Use 'stay' when you want to express remaining somewhere, often temporary. It's versatile for casual and formal contexts. Avoid using it in highly formal writing.This word can be used in many contexts like emotional support, financial help, or supporting a cause. It's appropriate in both casual and formal contexts.

Frequently asked questions: Beam vs Stay vs Support

What's the difference between Beam, Stay, and Support?

Beam: A long, sturdy piece of wood or metal. Stay: to remain in a place or not leave Support: To give help or assistance.

Which is more advanced: Beam, Stay, and Support?

Beam is the highest level, at C1, on the CEFR scale.

Are Beam, Stay, and Support the same CEFR level?

Beam: C1, Stay: A1, Support: A2 on the CEFR scale.

What part of speech are Beam, Stay, and Support?

Beam: noun, Stay: verb, Support: verb.

Can you show an example of each?

Beam: The beam of light illuminated the dark room, creating shadows on the walls. Stay: Please stay here until I return. Support: I want to support my friends in their endeavors.

Can I use Beam, Stay, and Support interchangeably?

Not always. Beam, Stay, and Support are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.