Wordiyo
RootsVocabularyCoursesGuidesMy WordsPricing
Wordiyo

Build your English vocabulary systematically through roots and etymology.

Explore

  • Roots
  • Vocabulary
  • My Words

Learn

  • Guides
  • Pricing

Company

  • About
  • Terms
  • Privacy

© 2026 Wordiyo.

  1. Home
  2. /slow-acting

slow-acting

UK/sləʊ,æktɪŋ/US/s'ləʊ'æktɪŋ/

Definitions

adj.

Taking effect gradually rather than immediately

缓慢起效的,缓释的

Root Breakdown

Root-derived
slowroot
+
-do, act, drive
+
actingroot
=slow-acting

slow + acting = acting (taking effect) slowly. Transparent compound, usually for medicines or poisons.

Common Collocations

  • 1.slow-acting poison慢性毒药
  • 2.slow-acting medication缓释药物

Example Sentences

  • 1.

    The poison was slow-acting and hard to detect.

← Browse all roots