17-letter words containing d, i, a, b, o
- visible radiation — electromagnetic radiation that causes the sensation of sight; light. It has wavelengths between about 380 and 780 nanometres
- voidable contract — a contract or agreement that is capable of being made of no legal effect or made void
- wardrobe mistress — a woman in charge of keeping theatrical costumes cleaned, pressed, and in wearable condition.
- wheatstone bridge — a circuit for measuring an unknown resistance by comparing it with known resistances.
- without (a) doubt — If you say that something is true without doubt or without a doubt, you are emphasizing that it is definitely true.