Definition: Okay, here's a definition for you in two sentences, incorporating the key elements you provided:

“Profanity’s influence on perceived authenticity and helpfulness within online reviews is significantly moderated by review subjectivity – specifically, the tendency to interpret profanity as a signal of usefulness.

This suggests that while offensive, the presence of profanity can subtly shape users' judgments of a review's value and reliability, ultimately influencing their perception of its helpfulness.”

How profanity in influences perceived authenticity and perceived helpfulness of online reviews: The moderating role of review subjectivity - While profanity may seem offensive, its prevalence within online reviews suggests it might be useful in influencing perceptions of the usefulness of o… (sciencedirect.com)

Definition: Okay, here’s a two-sentence definition incorporating your point: The observation that profanity frequently appears in online reviews highlights a potential strategic use – seemingly offensive language could subtly influence how users perceive the value of a product or service. By strategically incorporating this type of language, platforms might be able to nudge consumers toward more favorable judgments.

While profanity may seem offensive, its prevalence within online reviews suggests it might be useful in influencing perceptions of the usefulness of o…

Definition: Having a practical or beneficial use.

Alright class, settle down now, let’s take a look today, At a word that pops up quite often, in a helpful way! “Useful,” you see, is what we’re going to explore, Let's break it down gently, and truly want for more. The dictionary tells us, with a simple, clear plea: "Having a practical or beneficial use," you agree? Now that’s the key, let’s unpack it with grace, “Practical” means something we can do , in this very place! Like building blocks sturdy, or tools sharp and bright, Things that help us create things, and make our futures light. "Beneficial," that's good for you, a positive delight, Something that helps us feel better, and makes everything right! So, useful means something that works , it’s true, It serves a purpose, helpful and new! Think about your pencil – it writes with a flow, That's useful for learning, you surely know! Do you have any questions? Let's discuss it with glee, Understanding "useful" is important, you see!