adjective. uk / ˈnes.ə.ser.i / us / ˈnes.ə.ser.i / Add to word list. B1. needed in order to achieve a particular result: He lacks the necessary skills for the job. I don't have much time so I won't be staying any longer than necessary. Just do what's necessary and then leave. If necessary, we can always change the dates of our trip. from English Grammar Today. We use if to introduce a possible or unreal situation or condition. We use when to refer to the time of a future situation or condition that we are certain of: You can only go in if you've got your ticket. When I'm older, I'd love to be a dancer. Compare. This event comes at a perfect time to discuss policies that could address challenges in unlocking the necessary private climate finance in emerging market and developing economies, also known as EMDEs. As the world's most populous continent, Asia is in a unique position. On the one hand, there are potential economic gains offered by tapping Necessary and Sufficient Conditions: If, or Only If? May 14, 2018 / Geometry, Logic / Words / By Dave Peterson. Sometimes in math, we trip over words, especially when they are used in ways that differ from everyday usage, or when the associated grammar is complicated. if necessary vs when necessary. A complete search of the internet has found these results: if necessary is the most popular phrase on the web. More popular! if necessary. 243,000,000 results on the web. Some examples from the web: The meaning of IF NECESSARY is if it is needed. How to use if necessary in a sentence. Nov 14, 2012 Be persuasive. when needed or when necessary? TextRanch. The best way to perfect your writing. Discover why 1,026,573 users count on TextRanch to get their English corrected! 1. Input your text below. 2. Get it corrected in a few minutes by our editors. 3. Improve your English! when needed vs when necessary. A rethink of support for families in the UK necessary, says report. The future is grim from the perspective of struggling British families, according to a new study by a team from Oxford's Department of Social Policy and Intervention led by Professor Mary Daly. Uncertainty and pessimism about the future emerged strongly from the research 6ewsR.

if necessary or when necessary