sul·cate 
(sŭlkāt′)
(sŭlkāt′)adj.
Biology
Biology
Having narrow, deep furrows or grooves, as a stem or tissue.
[Latin sulcātus, past participle of sulcāre, to furrow, from sulcus, furrow.]
- street theater
- streetwalker
- streetwalking
- streetwise
- strength
- strengthen
- strengthener
- strenuous
- strenuously
- strenuousness
- strep
- strepsirhine
- strepsirrhine
- strep throat
- strepto-
- streptobacillus
- streptocarpus
- streptococcal
- streptococcic
- streptococcus
- streptodornase
- streptokinase
- streptolysin
- streptomyces
- streptomycin