n. 25B6; noun
a maths lesson : CLASS, session, seminar, tutorial, lecture, period (of instruction/teaching).
they should be industrious at their lessons : EXERCISES, assignments, schoolwork, homework.
reading the lesson in assembly : BIBLE READING, scripture, text, reading.
Stuart's accident should be a lesson to all parents : WARNING, deterrent, caution; example, exemplar, message, moral.