Term: Free SMS

Part of Speech: Noun
Sense: A service allowing users to send text messages electronically, typically without incurring any cost.
Sample Sentence: Send unlimited free SMS messages to your friends and family using our convenient messaging platform.
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Part of Speech: Adjective
Sense: Pertaining to or providing free SMS services.
Sample Sentence: Download our free SMS app and enjoy sending unlimited text messages without any charges.
Related Product: Amazon search for "free SMS app"