BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

Android app on Google Play
NEW View all these signs in the Sign BSL Android App. Download for free.

alkaloid

How to sign: natural nitrogen-containing bases found in plants

Sorry, no video found for this word.

Categories: organic compound

Within this category: atropine, betaine, brucine, caffeine, ephedrine, ergonovine, ergotamine, hyoscyamine, nicotine, physostigmine, pilocarpine, pseudoephedrine, rauwolfia, scopolamine, strychnine, tubocurarine

Do you know the sign for this?

Upload your sign now.

Upload
Share »   Facebook Twitter Pinterest Email