Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. Each square carries a letter. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares.
Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. You can also try the grid of 16 letters. Letters must be adjacent and longer words score better. See if you can get into the grid Hall of Fame !
English dictionary Main references
Most English definitions are provided by WordNet .
English thesaurus is mainly derived from The Integral Dictionary (TID).
English Encyclopedia is licensed by Wikipedia (GNU).
During human fetal development, the hippocampal sulcus first appears at approximately 10 weeks of gestational age. At this stage it exists as a broad shallow fissure along the surface of the dentate gyrus. Gradually, the fissure deepens and shifts toward the cornu ammonis. After about 18 weeks, the walls of the fissure fold into each other and begin to fuse. By 30 weeks, the hippocampal sulcus is normally obliterated except for its most medial part, leaving a shallow surface indentation.
↑ Humphrey, Tryphena. "The development of the human hippocampal fissure". Journal of anatomy. 1967 September; 101(Pt 4): 655–676.
↑Bastos-Leite AJ, van Waesberghe JH, Oen AL, van der Flier WM, Scheltens P, Barkhof F (2006). [Expression error: Missing operand for > "Hippocampal sulcus width and cavities: comparison between patients with Alzheimer disease and nondemented elderly subjects"]. American journal of neuroradiology27 (10): 2141–5. PMID17110684.