4-Letter Words Ending: OS

• the facility where wild animals are housed for exhibition

• A former unit of electric conductance, equivalent to and superseded by the siemens.

• seek someone's favor

• make amorous advances towards

• the cardinal number that is the sum of one and one or a numeral representing this number

• one of the four playing cards in a deck that have two spots

• being one more than one

• The seventeenth letter of the Modern Greek and Classical alphabets and the nineteenth letter of Old and Ancient.

• The sensitivity of the option value to the risk-free interest rate.

• A subdivision of currency, equal to one hundredth of a Macanese pataca.

• The large, usually yellowish-green or black, pulpy fruit of the avocado tree.

• The avocado tree, Persea americana, of the laurel family.

• A dark chartreuse colour, like the colour of the skin of an avocado.

• in favor of (an action or proposal etc.)

• an athlete who plays for pay

• an argument in favor of a proposal

• in favor of a proposition, opinion, etc.

• Brother; a male sibling

• Brother; a male comrade or friend; one who shares one’s ideals.

• Brother; usually used to address a male

• Fratboy or someone that espouses the fraternity bro culture

• the sound made by a pigeon

• speak softly or lovingly

• cry softly, as of pigeons

• a cry or noise made to express displeasure or contempt

• show displeasure, as after a performance or speech