23-letter words containing l, o, r, d, f
- refuse disposal service — a place or facility where rubbish and waste can be disposed
- relativity of knowledge — the theory that all knowledge is relative to the mind, or that things can be known only through their effects on the mind, and that consequently there can be no knowledge of reality as it is in itself
- self-addressed envelope — addressed to self
- software developers kit — (jargon, product) (SDK, or "Software Development Kit") Software provided by a software vendor to allow their products to be used with those of other software vendors.
- straight bill of lading — a bill of lading that is issued to a specified consignee for the delivery of the goods and that cannot be endorsed to another party.
- the best of both worlds — advantages of two different things
- the kingdom of lorraine — an early medieval kingdom on the Meuse, Moselle, and Rhine rivers: later a duchy
- to have your hands full — If you have your hands full with something, you are very busy because of it.
- transcendental function — a function that is not an algebraic function.
- uniform commercial code — a codification of commercial laws designed to provide uniformity among the states
- united states of brazil — former official name of Brazil.
- urea-formaldehyde resin — any of a group of resins formed by the interaction of urea and formaldehyde under conditions that include heat and pH control: used chiefly in the manufacture of buttons, baking enamels, and for making fabrics wrinkle-resistant.
- wolfgang amadeus mozart — Wolfgang Amadeus [woo lf-gang am-uh-dey-uh s;; German vawlf-gahng ah-mah-dey-oo s] /ˈwʊlf gæŋ ˌæm əˈdeɪ əs;; German ˈvɔlf gɑŋ ˌɑ mɑˈdeɪ ʊs/ (Show IPA), 1756–91, Austrian composer.