Third-person singular simple present indicative form of cosy up to

Any of a group of polycyclic trichothecene mycotoxins, but especially [(1~{S},2~{R},3~{S},7~{R},9~{R},10~{R},11~{S},12~{S})-3,10-dihydroxy-2-(hydroxymethyl)-1,5-dimethyl-4-oxospiro[8-oxatricyclo[7.2.1.0^{{2,7}]dodec-5-ene-12,2'-oxirane]-11-yl]} acetate

Third-person singular simple present indicative form of giggle

Not beaked; without a beak.