What is an example of a unique word from this page?By far the most weird word in this list is 'queest'. The popular definition of 'queest' is as follows: "The European ringdove (Columba palumbus); the cushat. [Written also quist, queeze, quice, queece.] See Ringdove.". Credit goes to Cambridge Dictionary.
How many possible words can you make using the combination specified?There are 644 words available using words that start with 'q' and include 's'.
How many letters are in the longest word from this list?'Quadricotyledonous' is the biggest word that the Dictionarypedia database could find, containing 18 letters
Which word that starts with 'q' and includes 's' is the most popular word?A common word for the combination you requested is 'question'.
What's the highest scoring word you can play in Scrabble ?Since there are an extensive 644 entries, your best bet is 'quizzish' scoring 38 points.