I know you're just trolling to be a jerk, but the "Chairman" of the Board could refer to a person of any or no gender, whereas a manhole refers to an inanimate non-gendered object and never a person of any gender. So there is actually an important distinction.
@Kestrana: It's not called a manhole because the hole has a gender! It refers to the gender of the person who is expected to use it. I, nevertheless, think it would be ridiculous to call it a personhole, and I suspect that kalbahamut does as well. It was a joke, not being a troll.
Why not just sewerhole, because it is a hole that leads to a sewer? Well, maybe not every manhole leads to a sewer, I'm sure there are also other locations that could be entered through a manhole...
Storm drain is two words. Also, I think a storm drain is usually fixed; permanently attached to the asphalt and/or concrete, with bars across it to prevent access. A manhole has a manhole cover to permit access.
I suppose a storm drain does provide access to the sewer for water, but it's still not a compound word.
I thought a catwalk was a scaffold above a stage or arena setting, so one could walk around above the actors and drop water balloons on them. I saw that on Project Catwalk.
A floor plan is a very small subset of a blueprint, as they only show the size and layouts of rooms. Blueprints, however, are engineering instructions, including information about construction methods, materials, electricity and plumbing, and I could go on, but most importantly, it's not a compound word, but two separate words.
Hmm, that's actually not a bad point and right on the borderline, but looking it up, apparently a foxhole is a place to shoot from and to take cover from being shot at, whereas a dugout is meant to be a general shelter (like to sleep in, etc.), and has some sort of roof or cover over it. Who knew?
what about "paperclip" for the business papers? It is commonly spelled as one word, even wikipedia (the source you use most commonly) lists it as one word as a alternative.
Never heard of a sharecropper before this quiz. I'm not alone by the stats. I missed blueprint because I associate those with engineering plans rather than architectural plans, which are different things.
keep my lip buttoned down
carry this baggage out
always running at someone's pleading heel
You know how I feel
Always running at someone's heel
I suppose a storm drain does provide access to the sewer for water, but it's still not a compound word.
Chico: It's oysters.
The Cocoanuts (1929)