Words similar to required

Example sentences for: required

How can you use “required” in a sentence? Here are some example sentences to help you improve your vocabulary:

Both are required for efficient fluorescence.
Implementation of this adult training program in Buffalo required the integration of non-traditional approaches in addition to the methods outlined in the Witness Project Training Manual.
Former Clinton (and Carter) White House counsel and official Washington "Wise Man" Lloyd Cutler, who's not exactly known for pegging the old wacky meter, cuts loose on the NYT op-ed page by envisioning what's next in Washington: a legally required annual form to be filled out by all elected and appointed officials in which they document all their sexual activity for the previous year.
However, this ratio may be able to change in a load-dependent manner such that the amount of myosin-II that is recruited to the cleavage furrow may be able to generate much greater forces than appear to be minimally required.
Interestingly, population-specific recombinant haplotypes make the TNF+1304 SNP more informative in Malawi; it is required to resolve haplotypes 2 and 4 and haplotypes 21 and 22, which together make up almost 10% of all the haplotypes.