- should
- should [shood]v.aux.[ME scholde < OE sceolde, pt. of sceal, scal, I am obliged: see SHALL]1. pt. of SHALL [I had hoped I should see you]2. used to express obligation, duty, propriety, or desirability [you should ask first, the plants should be watered weekly]3. used to express expectation or probability [he should be here soon, I should know by tomorrow]4. used to express a future condition [if I should die tomorrow, if you should be late]5. used in polite or tentative expression of opinion [I should think they will be pleased]: See usage note at WILL2
English World dictionary. V. Neufeldt. 2014.