Words similar to occasional

Example sentences for: occasional

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

Because preliminary PCR experiments showed inhibition to be an occasional problem when pool sizes of 25 or greater were used, mosquitoes to be desiccated were sorted into batches of no more than 15 mosquitoes and then placed atop a cotton plug, which was above 1/4 inch of drierite desiccant in a polypropylene screw cap tube.
The implied parallel can be seen as either an insult to the struggle against human racism or a commentary on its occasional excesses.
Chatterbox is already feeling occasional pangs of doubt about all of the above items! ...
At night the deep darkness of the streets is punctuated only by the neon glow of TV sets from tiny front rooms and the occasional headlights of a small colony of gas-guzzling vintage Chevrolets and Plymouths.
Tridentatae is characterized by discoid-homogamous capitula, with the exception of S. bigelowii , which has occasional heterogamous-disciform capitula of one pistillate ray floret and two perfect disk florets - a character that was previously considered a plesiomorphy or secondary reversal in S. bigelowii [ 2 ] . Based on ITS and chloroplast phylogenies of sect.