Words similar to tight

Example sentences for: tight

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

The model was developed by first binning gene expression data into tight classes across the entire range of absolute expression values, where genes with an equal absolute expression value were randomly ordered, and then selecting the upper 5% of HFC values for further consideration.
Sections were cut at 8 - 12 μM, blow-dried for 30 min. at low heat, then stored at -80°C with desiccant in an air tight bag.
It begins with a tight shot of an open book featuring two photos of Thurmond.
The requirement for tight regulation, easy titration and minimal background expression is particularly important in the study of genes such as tumor suppressors or cell cycle regulatory genes for which cell lines stably expressing the product can rarely be made.
I thought, "Security must be really tight today."