There is a total of 40594 clues beginning with so
- Source of longbow wood
- Source of lots of Allen wrenches
- Source of lots of living-room arm-waving
- Source of low pitches
- Source of low pitches?
- Source of low-alcohol Italian wines
- Source of low-alcohol wines
- Source of low-fat meat
- Source of lunch meats
- Source of luxurious fur
- Source of lysergic acid
- Source of machismo, perhaps
- Source of magic
- Source of magic dust
- Source of malt
- Source of Manchego cheese
- Source of many a bead
- Source of many a giraffe's meal
- Source of many a name on a campus building, informally
- Source of many a proverb, for short
- Source of many an imported boot, appropriately
- Source of many an interruption
- Source of many an ode, in brief
- Source of many an order
- Source of many bills
- Source of many book series
- Source of many box office bombs?
- Source of many breaking stories
- Source of many calls
- Source of many clones
- Source of many computer errors
- Source of many coughs
- Source of many dialogues
- Source of many dramatic quotes: Abbr
- Source of many English words
- Source of many English words that come to us via French
- Source of many fiscal policies
- Source of many legal terms
- Source of many loanwords
- Source of many med terms
- Source of many memories
- Source of many metals
- Source of many news items
- Source of many old pop songs
- Source of many orders
- Source of many patents, briefly
- Source of many playground breakthroughs?
- Source of many quotations, for short
- Source of many quotes, for short
- Source of many shelter dogs (abbr)
- Source of many Sicilian explosions
- Source of many spills
- Source of many synthetics and dyes
- Source of many tiny animals
- Source of many toys
- Source of many troubles
- Source of many tweets
- Source of many unhappy returns
- Source of many valuable drawings
- Source of many waves?
- Source of many words
- Source of maple syrup
- Source of maple syrup
- Source of martini additives
- Source of masago, in Japanese cuisine
- Source of material for a baseball bat
- Source of material for a feather duster
- Source of meal, flour and oil
- Source of media revenue
- Source of medieval Norse poetry
- Source of men?
- Source of menthol
- Source of merriment
- Source of mescal
- Source of mesons
- Source of messages from beyond
- Source of metal
- Source of metal salvage
- Source of metal
- Source of Michael Dell's billions
- Source of milk
- Source of milk for chèvre
- Source of milk for Manchego cheese
- Source of milk for Roquefort cheese
- Source of milk for some cheeses
- Source of milk used for Romano cheese
- Source of mints, at times
- Source of mirth in some cities
- Source of misery
- Source of misgivings
- Source of models
- Source of modern music
- Source of mohair
- Source of mohair
- Source of molasses
- Source of money that's "spread" in nine puzzle answers
- Source of money
- Source of monthly checks, for many (abbr)
- Source of moonshine
- Source of moos or baas