· Jet stream
Killing frost is a weather term.
The answer to a word that begins with x that is related to weather is 'X-ray lighting'.
Zephyr- a mild, dry and gentle breeze.
Six letter words starting with the letter "T"ThreatThreadTinkerTimingTakingTeamedToppedTriple
RoundRafterRunnerRinkRealRenderRottenRankRooster
If intelligently improvised, it is indeed indubitably illustrative. (see the related question)
6 letter words starting and ending with N:napkinnationneuronnotion
A few examples of 3-letter words starting with the letter O are:owloweoaroatown
Yeas and nays, yield the floor and yield time are government related terms. They begin with the letter y.
Point pine
Some three letter words starting with "s" are:sacsadsagsapsatsawsayseaseesetsewsexsheshysinsipsirsitsixslysobsodsonsopsotsowsoyspaspystysuesumsun