The expression "come in useful" is commonly used to describe a situation where something becomes unexpectedly helpful. The word "useful" is spelled using the IPA phonetic transcription as /ˈjuːsfʊl/. The "u" sound is pronounced as "yoo" and the "f" sound is pronounced as "fuh". The stress is on the first syllable, which is pronounced as "yoo". Overall, the spelling of "useful" reflects its pronunciation quite well, making it a relatively easy word to spell correctly.
The phrase "come in useful" is an idiomatic expression that refers to something being beneficial, helpful, or advantageous in a particular situation or circumstance. It implies that the mentioned thing or action has proven to be valuable or practical when needed or in a specific context.
This expression suggests that a certain item, skill, knowledge, or resource has unexpectedly or conveniently proved to be advantageous or effective at a particular moment. It conveys the idea that the mentioned thing or action was not necessarily intended or anticipated to be helpful, but it turned out to be particularly valuable or beneficial when utilized.
The phrase often implies a sense of fortuitousness or serendipity. It highlights the utility or usefulness of a certain object, procedure, or skill that was unexpected but proved itself necessary or advantageous in a given circumstance.
Overall, when something "comes in useful," it means that it unexpectedly or conveniently proves to be beneficial or practical in a specific situation or context. This expression emphasizes the value and effectiveness of a particular item, skill, knowledge, or resource when applied at the right moment, even if it was not initially intended or foreseen to be utilized in that way.