14-letter words containing y, i, e, l, d, a
- quadrisyllable — a word of four syllables.
- radiotelemetry — the use of radio waves for transmitting information from a distant instrument to a device that indicates or records the measurements
- radiotelephony — the constructing or operating of radiotelephones.
- railway bridge — a bridge built to carry a railway over a road, river, etc
- record library — a collection of records belonging to an individual or an organization, for people to borrow usually without payment
- rural delivery — a mail service in a country area, often run by contractors for the Post Office
- safety islands — a group of three small French islands in the Atlantic, off the coast of French Guiana
- self-parodying — given to or involving self-parody
- semi-legendary — somewhat legendary; having something of the nature of a legend; almost legendary
- semi-paralyzed — to affect with paralysis.
- sesquipedality — given to using long words.
- slave cylinder — a small cylinder containing a piston that operates the brake shoes or pads in hydraulic brakes or the working part in any other hydraulically operated system
- strait-lacedly — in a strait-laced manner
- syllable-timed — having a rhythm in which syllables are approximately equal in duration and thus tend to follow each other at regular intervals of time.
- tandem bicycle — a bicycle for two or more persons, having seats and corresponding sets of pedals arranged in tandem, especially popular in the 19th century.
- trepidatiously — tremulous fear, alarm, or agitation; perturbation.
- unacademically — in an unacademic manner
- unaccidentally — happening by chance or accident; not planned; unexpected: an accidental meeting.
- uncrystallized — lacking a final form
- undecidability — the quality of being undecidable
- undeliberately — carefully weighed or considered; studied; intentional: a deliberate lie.
- undespairingly — in an undespairing manner
- undiscoverably — in an undiscoverable manner
- undistractedly — in an undistracted manner
- upgradeability — an incline going up in the direction of movement.
- wild hydrangea — a shrub, Hydrangea arborescens, of the saxifrage family, common throughout the eastern half of the U.S., having egg-shaped leaves and a rounded cluster of white flowers.