Etymology From French didactique, from Ancient Greek διδακτικός (didaktikós, “skilled in teaching”), from διδακτός (didaktós, “taught, learnt”), from διδάσκω (didáskō, “to teach, educate”). By surface analysis, didact + -ic.
1
Instructive or intended to teach or demonstrate, especially with regard to morality.
didactic poetry
Falling Bastilles, Insurrections of Women, thousands of smoking Manorhouses, a country bristling with no crop but that of Sansculottic steel: these were tolerably didactic lessons; but them [the Nobility] they have not taught.1837, Thomas Carlyle, The French Revolution: A History […], volume (please specify |volume=I to III), London: Chapman and Hall, →OCLC, (please specify the book or page number):
1 more example
The finest didactic poem in any language.1856 February, [Thomas Babington] Macaulay, “Oliver Goldsmith”, in T[homas] F[lower] E[llis], editor, The Miscellaneous Writings and Speeches of Lord Macaulay, new edition, London: Longman, Green, Reader, & Dyer, published 1871, →OCLC:
2
Excessively moralizing.
3
Medicine, Sciences Teaching from textbooks rather than laboratory demonstration and clinical application.
Etymology From French didactique, from Ancient Greek διδακτικός (didaktikós, “skilled in teaching”), from διδακτός (didaktós, “taught, learnt”), from διδάσκω (didáskō, “to teach, educate”). By surface analysis, didact + -ic.