"OO" Sound
Hodgepodge
Off to the Horse Races
7-Letter Words
3 Dimensional
100

A female with dark brown hair

Brunette

100

It's the person named in a will to administer the disposition of an estate, not to impose capital punishment

Executor

100

A horse may win a close race by a head or by this part of a head, sometimes literally

A Nose

100

A kid learning to walk, or the size of clothing that the child may wear

Toddler

100

In the nursery rhyme, the one of the 3 men in a tub who doesn't work in a food-related job

Candlestick Maker

200

The late guitarist B.B. King was called the king of this musical genre

Blues

200

Like Matthew, Luke includes these blessings such as "Blessed are ye that weep now; for ye shall laugh"

The Beatitudes 

200

The Kentucky Derby is run the first Saturday in May at this Louisville racetrack

Churchill Downs

200

This word can precede proof, stripping or bureau

Weather

200

This animated trio behind novelty songs, TV shows & movies consists of Alvin, Simon & Theodore

The Chipmunks

300

A plaintiff, or a man who courts a woman

Suitor

300

One study said this alliterative act, putting the same chip back into the guacamole, really does transfer bacteria

Double Dipping

300

According to his 1989 obituary, this racing legend was survived by more than 300 sons & daughters

Secretariat 

300

As a noun, it can be a heroic act or deed; as a verb, it means to take unfair advantage of someone

Exploit

300

The three wise men brought these three gifts

Gold, frankincense, and myrrh

400

This closed 2-door auto is shorter than a sedan of the same model

Coupe

400

In 1893 J.J. Hill finished the first transcontinental one of these built without government aid

Railroad

400

Male or female, single or not, it's the term for a horse that has never won a race

A Maiden

400

From the Latin for "split", it's a long narrow crevice made by the splitting of a rock or the Earth

Fissure

400

Demolished in 2001, this venue was formerly home to the Pirates & Steelers

Three Rivers

500

From the French for "I commend you to God", it means farewell

Adieu 

500

Around the time of the American revolution a "Brown Bess", weighing about 10 pounds, was this type of firearm

A Musket

500

You can cash in big if you correctly pick the first 3 finishers in a race in exact order in this type of bet

A Trifecta

500

Grow by addition, over time

Accrues 

500

All atoms are composed of these 3 basic types of particles

Proton, Neutron, Electron