Answer:
Slang for the male half in a marriage.
Without this, H2O would just be 2O
Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
What does someone else have to take before you can get?
I am a room that has a roof but no walls. What am I?