Sean's experiment was to extract the cutin from a plant.    From LearnThat.org. 

Noun : We will insert a cut-in of the letter as she reads it.    From Dictionary.com. 

So, those pushing for a 1 percent cutin interest rates have got their wish - and then some.    From Wordnik.com.  [Now that's a cut] Reference

The Bank has just announced a 1.5 percent cutin base rates, bringing them down to 3 percent.    From Wordnik.com.  [Now that's a cut] Reference

January 18, 2008 at 2:23 pm she hid under teh kitchin seenk foar an hower after i stopped kursin and spittin from teh pain of cutin owt taht toof fragmint frum mah leg.    From Wordnik.com.  [kitteh deactivated - Lolcats 'n' Funny Pictures of Cats - I Can Has Cheezburger?] Reference

The top part of the epidermis is impregnated with cutin.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

Cutinase, which exists in both fungi and bacteria, catalyzes the cleavage of the ester bonds of cutin.    From Wordnik.com.  [Journal of Biological Chemistry current issue] Reference

How that occurs -- from surface folding or uneven synthesis of cutin polymer across the cell wall, for example, has yet to be learned.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

There are two types of polymer; cutin, providing structural framework, as well as cutan, which increases the plant's resistance to water.    From Wordnik.com.  [Newswise: Latest News] Reference

Researchers also found that the ridges are made of "cutin polyester," a material in the waxy outer layer of plants that helps protect them from drying out.    From Wordnik.com.  [NPR Topics: News] Reference

In the present study, the cutinase from Thermobifida fusca was induced by cutin and purified to homogeneity by following p-nitrophenyl butyrate hydrolyzing activity.    From Wordnik.com.  [Journal of Biological Chemistry current issue] Reference

Examining the mutant plants 'flowers and comparing them to normal mustard plants under scanning electron microscopes, the researchers found that the ridges form from cutin polyester, not from underlying surfaces as some have speculated.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

She realizes things have to be cutin order to make them doable, so she has always been very good, and when she comesout to the set, it’s a pleasure.    From Wordnik.com.  [Buzzine » ‘Harry Potter’ Interviews] Reference

WVC = cutin as in cuttin'.    From Wordnik.com.  [Gates comments now closed] Reference

11. never too late (tapeflip / cutin) 12. let it live.    From Wordnik.com.  [bt.etree.org] Reference

FeeB for prose - cutin;; cluitnH for hounties.    From Wordnik.com.  [Acts and resolves passed by the General Court] Reference