Words that have double E in them are:
deer
beetles (like The Beatles- my fav band)
deer in reed
accessoryaddressaggressiveannuallyappallassessassassinbitternessbuccaneerblurrinessbulletproofbutterballbuttresscassettecarelessnesscarryallcoffeecommissarycommissioncrabbinessfurrinesshappinesspennilesspuffinessruddinesssluggishnessstiffnessstillnessstubbornnessstuffinesssuccesstallnessvolleyballwellnesswheelbarrow
deceitconceiveleisurereceiptreceive
Words that have the letters -eer in them are deer, beer, and cheer. Other words that have the letters -eer in them are auctioneer and career.
The letters "ee" are used when the sound is a long "e" as in "bee" or "see." The letters "ea" are used when the sound is a long "e" as in "beach" or "teach."
Sigh-deer-ee-al (stress on the second syllable).
Dik dik
deer
The letters 'dreea' unscramble to spell the word eared.The next longest possible words have four letters and include dare, dear, deer and read.
"Double letters" means two in a row, like tt in "letter" or oo, kk, and ee in "bookkeeper".
The word "moose'' has 5 letters in it, and therefore might be a good answer to your question. Also the "Chital" deer might be a good one. "moose" are part of the deer family
EE wordsfleegleeLL wordsballbellbillcallcelldilldolldullfallfellfillfullgillgullhallhillhullmallmillmulltelltalltillwallwellwillyellNN wordsbannSS wordsbassbossfusslasslesslossmassmessmissmossmussTT wordsbattbuttmittmuttwatt
troeteldier: pronounced (tru-till-deer (ee as in dee))
Some five letter words that contain 'ee' are:agreebeechbleedbreedcheepcheekcheercreedcreekcreelcreepemceefleetgeesegreedGreekgreengreetkneelleechpayeepureequeenqueerrupeesheensheepsheersheetsleeksleepspreesteedsteelsteepsteersweepsweetteeththreetweedtweetwheel
I think its deer. deer only has 4 letters, and no a.